729083048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 1492992000

約数和(自身を除く): 763908952

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 359, 431, 589, 718, 862, 1178, 1436, 1724, 2356, 2872, 3448, 4712, 6821, 8189, 11129, 13361, 13642, 16378, 22258, 26722, 27284, 32756, 44516, 53444, 54568, 65512, 89032, 106888, 154729, 211451, 253859, 309458, 422902, 507718, 618916, 845804, 1015436, 1237832, 1691608, 2030872, 2939851, 4796599, 5879702, 9593198, 11759404, 19186396, 23518808, 38372792, 91135381, 182270762, 364541524, 729083048]

約数ペア:

[(1, 729083048), (2, 364541524), (4, 182270762), (8, 91135381), (19, 38372792), (31, 23518808), (38, 19186396), (62, 11759404), (76, 9593198), (124, 5879702), (152, 4796599), (248, 2939851), (359, 2030872), (431, 1691608), (589, 1237832), (718, 1015436), (862, 845804), (1178, 618916), (1436, 507718), (1724, 422902), (2356, 309458), (2872, 253859), (3448, 211451), (4712, 154729), (6821, 106888), (8189, 89032), (11129, 65512), (13361, 54568), (13642, 53444), (16378, 44516), (22258, 32756), (26722, 27284)]