268580832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 809040960

約数和(自身を除く): 540460128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 41, 48, 52, 58, 78, 82, 87, 96, 104, 116, 123, 156, 164, 174, 181, 208, 232, 246, 312, 328, 348, 362, 377, 416, 464, 492, 533, 543, 624, 656, 696, 724, 754, 928, 984, 1066, 1086, 1131, 1189, 1248, 1312, 1392, 1448, 1508, 1599, 1968, 2132, 2172, 2262, 2353, 2378, 2784, 2896, 3016, 3198, 3567, 3936, 4264, 4344, 4524, 4706, 4756, 5249, 5792, 6032, 6396, 7059, 7134, 7421, 8528, 8688, 9048, 9412, 9512, 10498, 12064, 12792, 14118, 14268, 14842, 15457, 15747, 17056, 17376, 18096, 18824, 19024, 20996, 22263, 25584, 28236, 28536, 29684, 30914, 31494, 36192, 37648, 38048, 41992, 44526, 46371, 51168, 56472, 57072, 59368, 61828, 62988, 68237, 75296, 83984, 89052, 92742, 96473, 112944, 114144, 118736, 123656, 125976, 136474, 167968, 178104, 185484, 192946, 204711, 215209, 225888, 237472, 247312, 251952, 272948, 289419, 356208, 370968, 385892, 409422, 430418, 494624, 503904, 545896, 578838, 645627, 712416, 741936, 771784, 818844, 860836, 1091792, 1157676, 1291254, 1483872, 1543568, 1637688, 1721672, 2183584, 2315352, 2582508, 2797717, 3087136, 3275376, 3443344, 4630704, 5165016, 5595434, 6550752, 6886688, 8393151, 9261408, 10330032, 11190868, 16786302, 20660064, 22381736, 33572604, 44763472, 67145208, 89526944, 134290416, 268580832]

約数ペア:

[(1, 268580832), (2, 134290416), (3, 89526944), (4, 67145208), (6, 44763472), (8, 33572604), (12, 22381736), (13, 20660064), (16, 16786302), (24, 11190868), (26, 10330032), (29, 9261408), (32, 8393151), (39, 6886688), (41, 6550752), (48, 5595434), (52, 5165016), (58, 4630704), (78, 3443344), (82, 3275376), (87, 3087136), (96, 2797717), (104, 2582508), (116, 2315352), (123, 2183584), (156, 1721672), (164, 1637688), (174, 1543568), (181, 1483872), (208, 1291254), (232, 1157676), (246, 1091792), (312, 860836), (328, 818844), (348, 771784), (362, 741936), (377, 712416), (416, 645627), (464, 578838), (492, 545896), (533, 503904), (543, 494624), (624, 430418), (656, 409422), (696, 385892), (724, 370968), (754, 356208), (928, 289419), (984, 272948), (1066, 251952), (1086, 247312), (1131, 237472), (1189, 225888), (1248, 215209), (1312, 204711), (1392, 192946), (1448, 185484), (1508, 178104), (1599, 167968), (1968, 136474), (2132, 125976), (2172, 123656), (2262, 118736), (2353, 114144), (2378, 112944), (2784, 96473), (2896, 92742), (3016, 89052), (3198, 83984), (3567, 75296), (3936, 68237), (4264, 62988), (4344, 61828), (4524, 59368), (4706, 57072), (4756, 56472), (5249, 51168), (5792, 46371), (6032, 44526), (6396, 41992), (7059, 38048), (7134, 37648), (7421, 36192), (8528, 31494), (8688, 30914), (9048, 29684), (9412, 28536), (9512, 28236), (10498, 25584), (12064, 22263), (12792, 20996), (14118, 19024), (14268, 18824), (14842, 18096), (15457, 17376), (15747, 17056)]