312729816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97973}}^1$

素因数の和:98008

約数の個数: 64

約数和(自身を含む): 940550400

約数和(自身を除く): 627820584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 97973, 195946, 293919, 391892, 587838, 685811, 783784, 1175676, 1371622, 1861487, 2057433, 2351352, 2743244, 3722974, 4114866, 5486488, 5584461, 7445948, 8229732, 11168922, 13030409, 14891896, 16459464, 22337844, 26060818, 39091227, 44675688, 52121636, 78182454, 104243272, 156364908, 312729816]

約数ペア:

[(1, 312729816), (2, 156364908), (3, 104243272), (4, 78182454), (6, 52121636), (7, 44675688), (8, 39091227), (12, 26060818), (14, 22337844), (19, 16459464), (21, 14891896), (24, 13030409), (28, 11168922), (38, 8229732), (42, 7445948), (56, 5584461), (57, 5486488), (76, 4114866), (84, 3722974), (114, 2743244), (133, 2351352), (152, 2057433), (168, 1861487), (228, 1371622), (266, 1175676), (399, 783784), (456, 685811), (532, 587838), (798, 391892), (1064, 293919), (1596, 195946), (3192, 97973)]