15700867042

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{37181}}^1$

素因数の和:37367

約数の個数: 48

約数和(自身を含む): 28484386560

約数和(自身を除く): 12783519518

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 139, 217, 278, 434, 973, 1519, 1946, 3038, 4309, 6811, 8618, 13622, 30163, 37181, 60326, 74362, 211141, 260267, 422282, 520534, 1152611, 1821869, 2305222, 3643738, 5168159, 8068277, 10336318, 16136554, 36177113, 56477939, 72354226, 112955878, 160212929, 253239791, 320425858, 506479582, 1121490503, 2242981006, 7850433521, 15700867042]

約数ペア:

[(1, 15700867042), (2, 7850433521), (7, 2242981006), (14, 1121490503), (31, 506479582), (49, 320425858), (62, 253239791), (98, 160212929), (139, 112955878), (217, 72354226), (278, 56477939), (434, 36177113), (973, 16136554), (1519, 10336318), (1946, 8068277), (3038, 5168159), (4309, 3643738), (6811, 2305222), (8618, 1821869), (13622, 1152611), (30163, 520534), (37181, 422282), (60326, 260267), (74362, 211141)]