409344

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:73

約数の個数: 72

約数和(自身を含む): 1201872

約数和(自身を除く): 792528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 312, 328, 384, 416, 492, 533, 624, 656, 768, 832, 984, 1066, 1248, 1312, 1599, 1664, 1968, 2132, 2496, 2624, 3198, 3328, 3936, 4264, 4992, 5248, 6396, 7872, 8528, 9984, 10496, 12792, 15744, 17056, 25584, 31488, 34112, 51168, 68224, 102336, 136448, 204672, 409344]

約数ペア:

[(1, 409344), (2, 204672), (3, 136448), (4, 102336), (6, 68224), (8, 51168), (12, 34112), (13, 31488), (16, 25584), (24, 17056), (26, 15744), (32, 12792), (39, 10496), (41, 9984), (48, 8528), (52, 7872), (64, 6396), (78, 5248), (82, 4992), (96, 4264), (104, 3936), (123, 3328), (128, 3198), (156, 2624), (164, 2496), (192, 2132), (208, 1968), (246, 1664), (256, 1599), (312, 1312), (328, 1248), (384, 1066), (416, 984), (492, 832), (533, 768), (624, 656)]