18404994384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{18258923}}^1$

素因数の和:18258944

約数の個数: 60

約数和(自身を含む): 58866770976

約数和(自身を除く): 40461776592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 18258923, 36517846, 54776769, 73035692, 109553538, 127812461, 146071384, 164330307, 219107076, 255624922, 292142768, 328660614, 383437383, 438214152, 511249844, 657321228, 766874766, 876428304, 1022499688, 1150312149, 1314642456, 1533749532, 2044999376, 2300624298, 2629284912, 3067499064, 4601248596, 6134998128, 9202497192, 18404994384]

約数ペア:

[(1, 18404994384), (2, 9202497192), (3, 6134998128), (4, 4601248596), (6, 3067499064), (7, 2629284912), (8, 2300624298), (9, 2044999376), (12, 1533749532), (14, 1314642456), (16, 1150312149), (18, 1022499688), (21, 876428304), (24, 766874766), (28, 657321228), (36, 511249844), (42, 438214152), (48, 383437383), (56, 328660614), (63, 292142768), (72, 255624922), (84, 219107076), (112, 164330307), (126, 146071384), (144, 127812461), (168, 109553538), (252, 73035692), (336, 54776769), (504, 36517846), (1008, 18258923)]