264866976

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 900849600

約数和(自身を除く): 635982624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 31, 32, 33, 36, 44, 48, 54, 58, 62, 66, 72, 87, 88, 93, 96, 99, 108, 116, 124, 132, 144, 174, 176, 186, 198, 216, 232, 248, 261, 264, 279, 288, 297, 319, 341, 348, 352, 372, 396, 432, 464, 496, 522, 528, 558, 594, 638, 682, 696, 744, 783, 792, 837, 864, 899, 928, 957, 961, 992, 1023, 1044, 1056, 1116, 1188, 1276, 1364, 1392, 1488, 1566, 1584, 1674, 1798, 1914, 1922, 2046, 2088, 2232, 2376, 2552, 2697, 2728, 2784, 2871, 2883, 2976, 3069, 3132, 3168, 3348, 3596, 3828, 3844, 4092, 4176, 4464, 4752, 5104, 5394, 5456, 5742, 5766, 6138, 6264, 6696, 7192, 7656, 7688, 8091, 8184, 8352, 8613, 8649, 8928, 9207, 9504, 9889, 10208, 10571, 10788, 10912, 11484, 11532, 12276, 12528, 13392, 14384, 15312, 15376, 16182, 16368, 17226, 17298, 18414, 19778, 21142, 21576, 22968, 23064, 24273, 24552, 25056, 25947, 26784, 27869, 28768, 29667, 30624, 30752, 31713, 32364, 32736, 34452, 34596, 36828, 39556, 42284, 43152, 45936, 46128, 48546, 49104, 51894, 55738, 59334, 63426, 64728, 68904, 69192, 73656, 79112, 83607, 84568, 86304, 89001, 91872, 92256, 95139, 97092, 98208, 103788, 111476, 118668, 126852, 129456, 137808, 138384, 147312, 158224, 167214, 169136, 178002, 190278, 194184, 207576, 222952, 237336, 250821, 253704, 258912, 267003, 275616, 276768, 285417, 294624, 306559, 316448, 334428, 338272, 356004, 380556, 388368, 415152, 445904, 474672, 501642, 507408, 534006, 570834, 613118, 668856, 712008, 752463, 761112, 776736, 830304, 891808, 919677, 949344, 1003284, 1014816, 1068012, 1141668, 1226236, 1337712, 1424016, 1504926, 1522224, 1839354, 2006568, 2136024, 2283336, 2452472, 2675424, 2759031, 2848032, 3009852, 3044448, 3678708, 4013136, 4272048, 4566672, 4904944, 5518062, 6019704, 7357416, 8026272, 8277093, 8544096, 9133344, 9809888, 11036124, 12039408, 14714832, 16554186, 22072248, 24078816, 29429664, 33108372, 44144496, 66216744, 88288992, 132433488, 264866976]

約数ペア:

[(1, 264866976), (2, 132433488), (3, 88288992), (4, 66216744), (6, 44144496), (8, 33108372), (9, 29429664), (11, 24078816), (12, 22072248), (16, 16554186), (18, 14714832), (22, 12039408), (24, 11036124), (27, 9809888), (29, 9133344), (31, 8544096), (32, 8277093), (33, 8026272), (36, 7357416), (44, 6019704), (48, 5518062), (54, 4904944), (58, 4566672), (62, 4272048), (66, 4013136), (72, 3678708), (87, 3044448), (88, 3009852), (93, 2848032), (96, 2759031), (99, 2675424), (108, 2452472), (116, 2283336), (124, 2136024), (132, 2006568), (144, 1839354), (174, 1522224), (176, 1504926), (186, 1424016), (198, 1337712), (216, 1226236), (232, 1141668), (248, 1068012), (261, 1014816), (264, 1003284), (279, 949344), (288, 919677), (297, 891808), (319, 830304), (341, 776736), (348, 761112), (352, 752463), (372, 712008), (396, 668856), (432, 613118), (464, 570834), (496, 534006), (522, 507408), (528, 501642), (558, 474672), (594, 445904), (638, 415152), (682, 388368), (696, 380556), (744, 356004), (783, 338272), (792, 334428), (837, 316448), (864, 306559), (899, 294624), (928, 285417), (957, 276768), (961, 275616), (992, 267003), (1023, 258912), (1044, 253704), (1056, 250821), (1116, 237336), (1188, 222952), (1276, 207576), (1364, 194184), (1392, 190278), (1488, 178002), (1566, 169136), (1584, 167214), (1674, 158224), (1798, 147312), (1914, 138384), (1922, 137808), (2046, 129456), (2088, 126852), (2232, 118668), (2376, 111476), (2552, 103788), (2697, 98208), (2728, 97092), (2784, 95139), (2871, 92256), (2883, 91872), (2976, 89001), (3069, 86304), (3132, 84568), (3168, 83607), (3348, 79112), (3596, 73656), (3828, 69192), (3844, 68904), (4092, 64728), (4176, 63426), (4464, 59334), (4752, 55738), (5104, 51894), (5394, 49104), (5456, 48546), (5742, 46128), (5766, 45936), (6138, 43152), (6264, 42284), (6696, 39556), (7192, 36828), (7656, 34596), (7688, 34452), (8091, 32736), (8184, 32364), (8352, 31713), (8613, 30752), (8649, 30624), (8928, 29667), (9207, 28768), (9504, 27869), (9889, 26784), (10208, 25947), (10571, 25056), (10788, 24552), (10912, 24273), (11484, 23064), (11532, 22968), (12276, 21576), (12528, 21142), (13392, 19778), (14384, 18414), (15312, 17298), (15376, 17226), (16182, 16368)]