1978574064

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1005373}}^1$

素因数の和:1005425

約数の個数: 40

約数和(自身を含む): 5235987792

約数和(自身を除く): 3257413728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 1005373, 2010746, 3016119, 4021492, 6032238, 8042984, 12064476, 16085968, 24128952, 41220293, 48257904, 82440586, 123660879, 164881172, 247321758, 329762344, 494643516, 659524688, 989287032, 1978574064]

約数ペア:

[(1, 1978574064), (2, 989287032), (3, 659524688), (4, 494643516), (6, 329762344), (8, 247321758), (12, 164881172), (16, 123660879), (24, 82440586), (41, 48257904), (48, 41220293), (82, 24128952), (123, 16085968), (164, 12064476), (246, 8042984), (328, 6032238), (492, 4021492), (656, 3016119), (984, 2010746), (1968, 1005373)]