3223379824

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{394249}}^1$

素因数の和:394337

約数の個数: 40

約数和(自身を含む): 7235276000

約数和(自身を除く): 4011896176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 394249, 788498, 1576996, 2759743, 3153992, 5519486, 6307984, 11038972, 22077944, 28780177, 44155888, 57560354, 115120708, 201461239, 230241416, 402922478, 460482832, 805844956, 1611689912, 3223379824]

約数ペア:

[(1, 3223379824), (2, 1611689912), (4, 805844956), (7, 460482832), (8, 402922478), (14, 230241416), (16, 201461239), (28, 115120708), (56, 57560354), (73, 44155888), (112, 28780177), (146, 22077944), (292, 11038972), (511, 6307984), (584, 5519486), (1022, 3153992), (1168, 2759743), (2044, 1576996), (4088, 788498), (8176, 394249)]