425601008

素因数分解:

$2^4\times 7^1\times {\mathrm{547}}^1\times {\mathrm{6947}}^1$

素因数の和:7509

約数の個数: 40

約数和(自身を含む): 944260992

約数和(自身を除く): 518659984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 547, 1094, 2188, 3829, 4376, 6947, 7658, 8752, 13894, 15316, 27788, 30632, 48629, 55576, 61264, 97258, 111152, 194516, 389032, 778064, 3800009, 7600018, 15200036, 26600063, 30400072, 53200126, 60800144, 106400252, 212800504, 425601008]

約数ペア:

[(1, 425601008), (2, 212800504), (4, 106400252), (7, 60800144), (8, 53200126), (14, 30400072), (16, 26600063), (28, 15200036), (56, 7600018), (112, 3800009), (547, 778064), (1094, 389032), (2188, 194516), (3829, 111152), (4376, 97258), (6947, 61264), (7658, 55576), (8752, 48629), (13894, 30632), (15316, 27788)]