663488136

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1899

約数の個数: 96

約数和(自身を含む): 1847913600

約数和(自身を除く): 1184425464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 79, 134, 158, 201, 237, 268, 316, 402, 474, 536, 603, 632, 711, 804, 948, 1206, 1422, 1608, 1741, 1896, 2412, 2844, 3482, 4824, 5223, 5293, 5688, 6964, 10446, 10586, 13928, 15669, 15879, 20892, 21172, 31338, 31758, 41784, 42344, 47637, 62676, 63516, 95274, 116647, 125352, 127032, 137539, 190548, 233294, 275078, 349941, 381096, 412617, 466588, 550156, 699882, 825234, 933176, 1049823, 1100312, 1237851, 1399764, 1650468, 2099646, 2475702, 2799528, 3300936, 4199292, 4951404, 8398584, 9215113, 9902808, 18430226, 27645339, 36860452, 55290678, 73720904, 82936017, 110581356, 165872034, 221162712, 331744068, 663488136]

約数ペア:

[(1, 663488136), (2, 331744068), (3, 221162712), (4, 165872034), (6, 110581356), (8, 82936017), (9, 73720904), (12, 55290678), (18, 36860452), (24, 27645339), (36, 18430226), (67, 9902808), (72, 9215113), (79, 8398584), (134, 4951404), (158, 4199292), (201, 3300936), (237, 2799528), (268, 2475702), (316, 2099646), (402, 1650468), (474, 1399764), (536, 1237851), (603, 1100312), (632, 1049823), (711, 933176), (804, 825234), (948, 699882), (1206, 550156), (1422, 466588), (1608, 412617), (1741, 381096), (1896, 349941), (2412, 275078), (2844, 233294), (3482, 190548), (4824, 137539), (5223, 127032), (5293, 125352), (5688, 116647), (6964, 95274), (10446, 63516), (10586, 62676), (13928, 47637), (15669, 42344), (15879, 41784), (20892, 31758), (21172, 31338)]