491590981728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{34583}}^1$

素因数の和:35258

約数の個数: 288

約数和(自身を含む): 1745683011072

約数和(自身を除く): 1254092029344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 641, 672, 693, 792, 924, 1008, 1056, 1232, 1282, 1386, 1584, 1848, 1923, 2016, 2464, 2564, 2772, 3168, 3696, 3846, 4487, 5128, 5544, 5769, 7051, 7392, 7692, 8974, 10256, 11088, 11538, 13461, 14102, 15384, 17948, 20512, 21153, 22176, 23076, 26922, 28204, 30768, 34583, 35896, 40383, 42306, 46152, 49357, 53844, 56408, 61536, 63459, 69166, 71792, 80766, 84612, 92304, 98714, 103749, 107688, 112816, 126918, 138332, 143584, 148071, 161532, 169224, 184608, 197428, 207498, 215376, 225632, 242081, 253836, 276664, 296142, 311247, 323064, 338448, 380413, 394856, 414996, 430752, 444213, 484162, 507672, 553328, 592284, 622494, 646128, 676896, 726243, 760826, 789712, 829992, 888426, 968324, 1015344, 1106656, 1141239, 1184568, 1244988, 1292256, 1452486, 1521652, 1579424, 1659984, 1776852, 1936648, 2030688, 2178729, 2282478, 2369136, 2489976, 2662891, 2904972, 3043304, 3319968, 3423717, 3553704, 3873296, 4357458, 4564956, 4738272, 4979952, 5325782, 5809944, 6086608, 6847434, 7107408, 7746592, 7988673, 8714916, 9129912, 9959904, 10651564, 11619888, 12173216, 13694868, 14214816, 15977346, 17429832, 18259824, 21303128, 22167703, 23239776, 23966019, 27389736, 31954692, 34859664, 36519648, 42606256, 44335406, 47932038, 54779472, 63909384, 66503109, 69719328, 85212512, 88670812, 95864076, 109558944, 127818768, 133006218, 155173921, 177341624, 191728152, 199509327, 243844733, 255637536, 266012436, 310347842, 354683248, 383456304, 399018654, 465521763, 487689466, 532024872, 620695684, 709366496, 731534199, 766912608, 798037308, 931043526, 975378932, 1064049744, 1241391368, 1396565289, 1463068398, 1596074616, 1706913131, 1862087052, 1950757864, 2128099488, 2194602597, 2482782736, 2793130578, 2926136796, 3192149232, 3413826262, 3724174104, 3901515728, 4389205194, 4965565472, 5120739393, 5586261156, 5852273592, 6384298464, 6827652524, 7448348208, 7803031456, 8778410388, 10241478786, 11172522312, 11704547184, 13655305048, 14896696416, 15362218179, 17556820776, 20482957572, 22345044624, 23409094368, 27310610096, 30724436358, 35113641552, 40965915144, 44690089248, 54621220192, 61448872716, 70227283104, 81931830288, 122897745432, 163863660576, 245795490864, 491590981728]

約数ペア:

[(1, 491590981728), (2, 245795490864), (3, 163863660576), (4, 122897745432), (6, 81931830288), (7, 70227283104), (8, 61448872716), (9, 54621220192), (11, 44690089248), (12, 40965915144), (14, 35113641552), (16, 30724436358), (18, 27310610096), (21, 23409094368), (22, 22345044624), (24, 20482957572), (28, 17556820776), (32, 15362218179), (33, 14896696416), (36, 13655305048), (42, 11704547184), (44, 11172522312), (48, 10241478786), (56, 8778410388), (63, 7803031456), (66, 7448348208), (72, 6827652524), (77, 6384298464), (84, 5852273592), (88, 5586261156), (96, 5120739393), (99, 4965565472), (112, 4389205194), (126, 3901515728), (132, 3724174104), (144, 3413826262), (154, 3192149232), (168, 2926136796), (176, 2793130578), (198, 2482782736), (224, 2194602597), (231, 2128099488), (252, 1950757864), (264, 1862087052), (288, 1706913131), (308, 1596074616), (336, 1463068398), (352, 1396565289), (396, 1241391368), (462, 1064049744), (504, 975378932), (528, 931043526), (616, 798037308), (641, 766912608), (672, 731534199), (693, 709366496), (792, 620695684), (924, 532024872), (1008, 487689466), (1056, 465521763), (1232, 399018654), (1282, 383456304), (1386, 354683248), (1584, 310347842), (1848, 266012436), (1923, 255637536), (2016, 243844733), (2464, 199509327), (2564, 191728152), (2772, 177341624), (3168, 155173921), (3696, 133006218), (3846, 127818768), (4487, 109558944), (5128, 95864076), (5544, 88670812), (5769, 85212512), (7051, 69719328), (7392, 66503109), (7692, 63909384), (8974, 54779472), (10256, 47932038), (11088, 44335406), (11538, 42606256), (13461, 36519648), (14102, 34859664), (15384, 31954692), (17948, 27389736), (20512, 23966019), (21153, 23239776), (22176, 22167703), (23076, 21303128), (26922, 18259824), (28204, 17429832), (30768, 15977346), (34583, 14214816), (35896, 13694868), (40383, 12173216), (42306, 11619888), (46152, 10651564), (49357, 9959904), (53844, 9129912), (56408, 8714916), (61536, 7988673), (63459, 7746592), (69166, 7107408), (71792, 6847434), (80766, 6086608), (84612, 5809944), (92304, 5325782), (98714, 4979952), (103749, 4738272), (107688, 4564956), (112816, 4357458), (126918, 3873296), (138332, 3553704), (143584, 3423717), (148071, 3319968), (161532, 3043304), (169224, 2904972), (184608, 2662891), (197428, 2489976), (207498, 2369136), (215376, 2282478), (225632, 2178729), (242081, 2030688), (253836, 1936648), (276664, 1776852), (296142, 1659984), (311247, 1579424), (323064, 1521652), (338448, 1452486), (380413, 1292256), (394856, 1244988), (414996, 1184568), (430752, 1141239), (444213, 1106656), (484162, 1015344), (507672, 968324), (553328, 888426), (592284, 829992), (622494, 789712), (646128, 760826), (676896, 726243)]