397053408

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{49831}}^1$

素因数の和:49927

約数の個数: 48

約数和(自身を含む): 1054843776

約数和(自身を除く): 657790368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 49831, 99662, 149493, 199324, 298986, 398648, 597972, 797296, 1195944, 1594592, 2391888, 4135973, 4783776, 8271946, 12407919, 16543892, 24815838, 33087784, 49631676, 66175568, 99263352, 132351136, 198526704, 397053408]

約数ペア:

[(1, 397053408), (2, 198526704), (3, 132351136), (4, 99263352), (6, 66175568), (8, 49631676), (12, 33087784), (16, 24815838), (24, 16543892), (32, 12407919), (48, 8271946), (83, 4783776), (96, 4135973), (166, 2391888), (249, 1594592), (332, 1195944), (498, 797296), (664, 597972), (996, 398648), (1328, 298986), (1992, 199324), (2656, 149493), (3984, 99662), (7968, 49831)]