4400448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 112

約数和(自身を含む): 13142976

約数和(自身を除く): 8742528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 43, 48, 52, 64, 78, 82, 86, 96, 104, 123, 129, 156, 164, 172, 192, 208, 246, 258, 312, 328, 344, 416, 492, 516, 533, 559, 624, 656, 688, 832, 984, 1032, 1066, 1118, 1248, 1312, 1376, 1599, 1677, 1763, 1968, 2064, 2132, 2236, 2496, 2624, 2752, 3198, 3354, 3526, 3936, 4128, 4264, 4472, 5289, 6396, 6708, 7052, 7872, 8256, 8528, 8944, 10578, 12792, 13416, 14104, 17056, 17888, 21156, 22919, 25584, 26832, 28208, 34112, 35776, 42312, 45838, 51168, 53664, 56416, 68757, 84624, 91676, 102336, 107328, 112832, 137514, 169248, 183352, 275028, 338496, 366704, 550056, 733408, 1100112, 1466816, 2200224, 4400448]

約数ペア:

[(1, 4400448), (2, 2200224), (3, 1466816), (4, 1100112), (6, 733408), (8, 550056), (12, 366704), (13, 338496), (16, 275028), (24, 183352), (26, 169248), (32, 137514), (39, 112832), (41, 107328), (43, 102336), (48, 91676), (52, 84624), (64, 68757), (78, 56416), (82, 53664), (86, 51168), (96, 45838), (104, 42312), (123, 35776), (129, 34112), (156, 28208), (164, 26832), (172, 25584), (192, 22919), (208, 21156), (246, 17888), (258, 17056), (312, 14104), (328, 13416), (344, 12792), (416, 10578), (492, 8944), (516, 8528), (533, 8256), (559, 7872), (624, 7052), (656, 6708), (688, 6396), (832, 5289), (984, 4472), (1032, 4264), (1066, 4128), (1118, 3936), (1248, 3526), (1312, 3354), (1376, 3198), (1599, 2752), (1677, 2624), (1763, 2496), (1968, 2236), (2064, 2132)]