1264267296

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 4056998400

約数和(自身を除く): 2792731104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 31, 32, 36, 38, 48, 57, 58, 62, 72, 76, 87, 93, 96, 114, 116, 124, 144, 152, 171, 174, 186, 228, 232, 248, 257, 261, 279, 288, 304, 342, 348, 372, 456, 464, 496, 514, 522, 551, 558, 589, 608, 684, 696, 744, 771, 899, 912, 928, 992, 1028, 1044, 1102, 1116, 1178, 1368, 1392, 1488, 1542, 1653, 1767, 1798, 1824, 2056, 2088, 2204, 2232, 2313, 2356, 2697, 2736, 2784, 2976, 3084, 3306, 3534, 3596, 4112, 4176, 4408, 4464, 4626, 4712, 4883, 4959, 5301, 5394, 5472, 6168, 6612, 7068, 7192, 7453, 7967, 8091, 8224, 8352, 8816, 8928, 9252, 9424, 9766, 9918, 10602, 10788, 12336, 13224, 14136, 14384, 14649, 14906, 15934, 16182, 17081, 17632, 18504, 18848, 19532, 19836, 21204, 21576, 22359, 23901, 24672, 26448, 28272, 28768, 29298, 29812, 31868, 32364, 34162, 37008, 39064, 39672, 42408, 43152, 43947, 44718, 47802, 51243, 52896, 56544, 58596, 59624, 63736, 64728, 67077, 68324, 71703, 74016, 78128, 79344, 84816, 86304, 87894, 89436, 95604, 102486, 117192, 119248, 127472, 129456, 134154, 136648, 141607, 143406, 151373, 153729, 156256, 158688, 169632, 175788, 178872, 191208, 204972, 231043, 234384, 238496, 254944, 258912, 268308, 273296, 283214, 286812, 302746, 307458, 351576, 357744, 382416, 409944, 424821, 454119, 462086, 468768, 536616, 546592, 566428, 573624, 605492, 614916, 693129, 703152, 715488, 764832, 819888, 849642, 908238, 924172, 1073232, 1132856, 1147248, 1210984, 1229832, 1274463, 1362357, 1386258, 1406304, 1639776, 1699284, 1816476, 1848344, 2079387, 2146464, 2265712, 2294496, 2421968, 2459664, 2548926, 2724714, 2772516, 3398568, 3632952, 3696688, 4158774, 4389817, 4531424, 4843936, 4919328, 5097852, 5449428, 5545032, 6797136, 7265904, 7393376, 8317548, 8779634, 10195704, 10898856, 11090064, 13169451, 13594272, 14531808, 16635096, 17559268, 20391408, 21797712, 22180128, 26338902, 33270192, 35118536, 39508353, 40782816, 43595424, 52677804, 66540384, 70237072, 79016706, 105355608, 140474144, 158033412, 210711216, 316066824, 421422432, 632133648, 1264267296]

約数ペア:

[(1, 1264267296), (2, 632133648), (3, 421422432), (4, 316066824), (6, 210711216), (8, 158033412), (9, 140474144), (12, 105355608), (16, 79016706), (18, 70237072), (19, 66540384), (24, 52677804), (29, 43595424), (31, 40782816), (32, 39508353), (36, 35118536), (38, 33270192), (48, 26338902), (57, 22180128), (58, 21797712), (62, 20391408), (72, 17559268), (76, 16635096), (87, 14531808), (93, 13594272), (96, 13169451), (114, 11090064), (116, 10898856), (124, 10195704), (144, 8779634), (152, 8317548), (171, 7393376), (174, 7265904), (186, 6797136), (228, 5545032), (232, 5449428), (248, 5097852), (257, 4919328), (261, 4843936), (279, 4531424), (288, 4389817), (304, 4158774), (342, 3696688), (348, 3632952), (372, 3398568), (456, 2772516), (464, 2724714), (496, 2548926), (514, 2459664), (522, 2421968), (551, 2294496), (558, 2265712), (589, 2146464), (608, 2079387), (684, 1848344), (696, 1816476), (744, 1699284), (771, 1639776), (899, 1406304), (912, 1386258), (928, 1362357), (992, 1274463), (1028, 1229832), (1044, 1210984), (1102, 1147248), (1116, 1132856), (1178, 1073232), (1368, 924172), (1392, 908238), (1488, 849642), (1542, 819888), (1653, 764832), (1767, 715488), (1798, 703152), (1824, 693129), (2056, 614916), (2088, 605492), (2204, 573624), (2232, 566428), (2313, 546592), (2356, 536616), (2697, 468768), (2736, 462086), (2784, 454119), (2976, 424821), (3084, 409944), (3306, 382416), (3534, 357744), (3596, 351576), (4112, 307458), (4176, 302746), (4408, 286812), (4464, 283214), (4626, 273296), (4712, 268308), (4883, 258912), (4959, 254944), (5301, 238496), (5394, 234384), (5472, 231043), (6168, 204972), (6612, 191208), (7068, 178872), (7192, 175788), (7453, 169632), (7967, 158688), (8091, 156256), (8224, 153729), (8352, 151373), (8816, 143406), (8928, 141607), (9252, 136648), (9424, 134154), (9766, 129456), (9918, 127472), (10602, 119248), (10788, 117192), (12336, 102486), (13224, 95604), (14136, 89436), (14384, 87894), (14649, 86304), (14906, 84816), (15934, 79344), (16182, 78128), (17081, 74016), (17632, 71703), (18504, 68324), (18848, 67077), (19532, 64728), (19836, 63736), (21204, 59624), (21576, 58596), (22359, 56544), (23901, 52896), (24672, 51243), (26448, 47802), (28272, 44718), (28768, 43947), (29298, 43152), (29812, 42408), (31868, 39672), (32364, 39064), (34162, 37008)]