64460705216

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{769}}^1\times {\mathrm{10313}}^1$

素因数の和:11221

約数の個数: 56

約数和(自身を含む): 129101575680

約数和(自身を除く): 64640870464

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 769, 1016, 1538, 2032, 3076, 4064, 6152, 8128, 10313, 12304, 20626, 24608, 41252, 49216, 82504, 97663, 165008, 195326, 330016, 390652, 660032, 781304, 1309751, 1562608, 2619502, 3125216, 5239004, 6250432, 7930697, 10478008, 15861394, 20956016, 31722788, 41912032, 63445576, 83824064, 126891152, 253782304, 507564608, 1007198519, 2014397038, 4028794076, 8057588152, 16115176304, 32230352608, 64460705216]

約数ペア:

[(1, 64460705216), (2, 32230352608), (4, 16115176304), (8, 8057588152), (16, 4028794076), (32, 2014397038), (64, 1007198519), (127, 507564608), (254, 253782304), (508, 126891152), (769, 83824064), (1016, 63445576), (1538, 41912032), (2032, 31722788), (3076, 20956016), (4064, 15861394), (6152, 10478008), (8128, 7930697), (10313, 6250432), (12304, 5239004), (20626, 3125216), (24608, 2619502), (41252, 1562608), (49216, 1309751), (82504, 781304), (97663, 660032), (165008, 390652), (195326, 330016)]