456978312

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{129529}}^1$

素因数の和:129555

約数の個数: 72

約数和(自身を含む): 1439725950

約数和(自身を除く): 982747638

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 129529, 259058, 388587, 518116, 777174, 906703, 1036232, 1165761, 1554348, 1813406, 2331522, 2720109, 3108696, 3626812, 4663044, 5440218, 6346921, 7253624, 8160327, 9326088, 10880436, 12693842, 16320654, 19040763, 21760872, 25387684, 32641308, 38081526, 50775368, 57122289, 65282616, 76163052, 114244578, 152326104, 228489156, 456978312]

約数ペア:

[(1, 456978312), (2, 228489156), (3, 152326104), (4, 114244578), (6, 76163052), (7, 65282616), (8, 57122289), (9, 50775368), (12, 38081526), (14, 32641308), (18, 25387684), (21, 21760872), (24, 19040763), (28, 16320654), (36, 12693842), (42, 10880436), (49, 9326088), (56, 8160327), (63, 7253624), (72, 6346921), (84, 5440218), (98, 4663044), (126, 3626812), (147, 3108696), (168, 2720109), (196, 2331522), (252, 1813406), (294, 1554348), (392, 1165761), (441, 1036232), (504, 906703), (588, 777174), (882, 518116), (1176, 388587), (1764, 259058), (3528, 129529)]