31302125064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{241663}}^1$

素因数の和:241939

約数の個数: 96

約数和(自身を含む): 97264926720

約数和(自身を除く): 65962801656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 257, 504, 514, 771, 1028, 1542, 1799, 2056, 2313, 3084, 3598, 4626, 5397, 6168, 7196, 9252, 10794, 14392, 16191, 18504, 21588, 32382, 43176, 64764, 129528, 241663, 483326, 724989, 966652, 1449978, 1691641, 1933304, 2174967, 2899956, 3383282, 4349934, 5074923, 5799912, 6766564, 8699868, 10149846, 13533128, 15224769, 17399736, 20299692, 30449538, 40599384, 60899076, 62107391, 121798152, 124214782, 186322173, 248429564, 372644346, 434751737, 496859128, 558966519, 745288692, 869503474, 1117933038, 1304255211, 1490577384, 1739006948, 2235866076, 2608510422, 3478013896, 3912765633, 4471732152, 5217020844, 7825531266, 10434041688, 15651062532, 31302125064]

約数ペア:

[(1, 31302125064), (2, 15651062532), (3, 10434041688), (4, 7825531266), (6, 5217020844), (7, 4471732152), (8, 3912765633), (9, 3478013896), (12, 2608510422), (14, 2235866076), (18, 1739006948), (21, 1490577384), (24, 1304255211), (28, 1117933038), (36, 869503474), (42, 745288692), (56, 558966519), (63, 496859128), (72, 434751737), (84, 372644346), (126, 248429564), (168, 186322173), (252, 124214782), (257, 121798152), (504, 62107391), (514, 60899076), (771, 40599384), (1028, 30449538), (1542, 20299692), (1799, 17399736), (2056, 15224769), (2313, 13533128), (3084, 10149846), (3598, 8699868), (4626, 6766564), (5397, 5799912), (6168, 5074923), (7196, 4349934), (9252, 3383282), (10794, 2899956), (14392, 2174967), (16191, 1933304), (18504, 1691641), (21588, 1449978), (32382, 966652), (43176, 724989), (64764, 483326), (129528, 241663)]