988002054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{10477}}^1$

素因数の和:10542

約数の個数: 72

約数和(自身を含む): 2393007552

約数和(自身を除く): 1405005498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 2418, 3042, 3627, 5239, 7254, 10477, 10478, 15717, 20954, 31431, 31434, 47151, 62862, 94293, 94302, 136201, 188586, 272402, 324787, 408603, 649574, 817206, 974361, 1225809, 1770613, 1948722, 2451618, 2923083, 3541226, 4222231, 5311839, 5846166, 8444462, 10623678, 12666693, 15935517, 25333386, 31871034, 38000079, 54889003, 76000158, 109778006, 164667009, 329334018, 494001027, 988002054]

約数ペア:

[(1, 988002054), (2, 494001027), (3, 329334018), (6, 164667009), (9, 109778006), (13, 76000158), (18, 54889003), (26, 38000079), (31, 31871034), (39, 25333386), (62, 15935517), (78, 12666693), (93, 10623678), (117, 8444462), (169, 5846166), (186, 5311839), (234, 4222231), (279, 3541226), (338, 2923083), (403, 2451618), (507, 1948722), (558, 1770613), (806, 1225809), (1014, 974361), (1209, 817206), (1521, 649574), (2418, 408603), (3042, 324787), (3627, 272402), (5239, 188586), (7254, 136201), (10477, 94302), (10478, 94293), (15717, 62862), (20954, 47151), (31431, 31434)]