1230497976

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1225

約数の個数: 128

約数和(自身を含む): 3357573120

約数和(自身を除く): 2127075144

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 47, 69, 86, 92, 94, 129, 138, 141, 172, 184, 188, 258, 276, 282, 344, 376, 516, 552, 564, 989, 1032, 1081, 1103, 1128, 1978, 2021, 2162, 2206, 2967, 3243, 3309, 3956, 4042, 4324, 4412, 5934, 6063, 6486, 6618, 7912, 8084, 8648, 8824, 11868, 12126, 12972, 13236, 16168, 23736, 24252, 25369, 25944, 26472, 46483, 47429, 48504, 50738, 51841, 76107, 92966, 94858, 101476, 103682, 139449, 142287, 152214, 155523, 185932, 189716, 202952, 207364, 278898, 284574, 304428, 311046, 371864, 379432, 414728, 557796, 569148, 608856, 622092, 1090867, 1115592, 1138296, 1192343, 1244184, 2181734, 2229163, 2384686, 3272601, 3577029, 4363468, 4458326, 4769372, 6545202, 6687489, 7154058, 8726936, 8916652, 9538744, 13090404, 13374978, 14308116, 17833304, 26180808, 26749956, 28616232, 51270749, 53499912, 102541498, 153812247, 205082996, 307624494, 410165992, 615248988, 1230497976]

約数ペア:

[(1, 1230497976), (2, 615248988), (3, 410165992), (4, 307624494), (6, 205082996), (8, 153812247), (12, 102541498), (23, 53499912), (24, 51270749), (43, 28616232), (46, 26749956), (47, 26180808), (69, 17833304), (86, 14308116), (92, 13374978), (94, 13090404), (129, 9538744), (138, 8916652), (141, 8726936), (172, 7154058), (184, 6687489), (188, 6545202), (258, 4769372), (276, 4458326), (282, 4363468), (344, 3577029), (376, 3272601), (516, 2384686), (552, 2229163), (564, 2181734), (989, 1244184), (1032, 1192343), (1081, 1138296), (1103, 1115592), (1128, 1090867), (1978, 622092), (2021, 608856), (2162, 569148), (2206, 557796), (2967, 414728), (3243, 379432), (3309, 371864), (3956, 311046), (4042, 304428), (4324, 284574), (4412, 278898), (5934, 207364), (6063, 202952), (6486, 189716), (6618, 185932), (7912, 155523), (8084, 152214), (8648, 142287), (8824, 139449), (11868, 103682), (12126, 101476), (12972, 94858), (13236, 92966), (16168, 76107), (23736, 51841), (24252, 50738), (25369, 48504), (25944, 47429), (26472, 46483)]