307438976

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 714571200

約数和(自身を除く): 407132224

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 46, 52, 58, 64, 92, 104, 116, 128, 184, 208, 232, 277, 299, 368, 377, 416, 464, 554, 598, 667, 736, 754, 832, 928, 1108, 1196, 1334, 1472, 1508, 1664, 1856, 2216, 2392, 2668, 2944, 3016, 3601, 3712, 4432, 4784, 5336, 6032, 6371, 7202, 8033, 8671, 8864, 9568, 10672, 12064, 12742, 14404, 16066, 17342, 17728, 19136, 21344, 24128, 25484, 28808, 32132, 34684, 35456, 38272, 42688, 48256, 50968, 57616, 64264, 69368, 82823, 85376, 101936, 104429, 115232, 128528, 138736, 165646, 184759, 203872, 208858, 230464, 257056, 277472, 331292, 369518, 407744, 417716, 460928, 514112, 554944, 662584, 739036, 815488, 835432, 1028224, 1109888, 1325168, 1478072, 1670864, 2401867, 2650336, 2956144, 3341728, 4803734, 5300672, 5912288, 6683456, 9607468, 10601344, 11824576, 13366912, 19214936, 23649152, 38429872, 76859744, 153719488, 307438976]

約数ペア:

[(1, 307438976), (2, 153719488), (4, 76859744), (8, 38429872), (13, 23649152), (16, 19214936), (23, 13366912), (26, 11824576), (29, 10601344), (32, 9607468), (46, 6683456), (52, 5912288), (58, 5300672), (64, 4803734), (92, 3341728), (104, 2956144), (116, 2650336), (128, 2401867), (184, 1670864), (208, 1478072), (232, 1325168), (277, 1109888), (299, 1028224), (368, 835432), (377, 815488), (416, 739036), (464, 662584), (554, 554944), (598, 514112), (667, 460928), (736, 417716), (754, 407744), (832, 369518), (928, 331292), (1108, 277472), (1196, 257056), (1334, 230464), (1472, 208858), (1508, 203872), (1664, 184759), (1856, 165646), (2216, 138736), (2392, 128528), (2668, 115232), (2944, 104429), (3016, 101936), (3601, 85376), (3712, 82823), (4432, 69368), (4784, 64264), (5336, 57616), (6032, 50968), (6371, 48256), (7202, 42688), (8033, 38272), (8671, 35456), (8864, 34684), (9568, 32132), (10672, 28808), (12064, 25484), (12742, 24128), (14404, 21344), (16066, 19136), (17342, 17728)]