308268016

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{10627}}^1$

素因数の和:10686

約数の個数: 60

約数和(自身を含む): 713627688

約数和(自身を除く): 405359672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 518, 592, 784, 1036, 1813, 2072, 3626, 4144, 7252, 10627, 14504, 21254, 29008, 42508, 74389, 85016, 148778, 170032, 297556, 393199, 520723, 595112, 786398, 1041446, 1190224, 1572796, 2082892, 2752393, 3145592, 4165784, 5504786, 6291184, 8331568, 11009572, 19266751, 22019144, 38533502, 44038288, 77067004, 154134008, 308268016]

約数ペア:

[(1, 308268016), (2, 154134008), (4, 77067004), (7, 44038288), (8, 38533502), (14, 22019144), (16, 19266751), (28, 11009572), (37, 8331568), (49, 6291184), (56, 5504786), (74, 4165784), (98, 3145592), (112, 2752393), (148, 2082892), (196, 1572796), (259, 1190224), (296, 1041446), (392, 786398), (518, 595112), (592, 520723), (784, 393199), (1036, 297556), (1813, 170032), (2072, 148778), (3626, 85016), (4144, 74389), (7252, 42508), (10627, 29008), (14504, 21254)]