669107808

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21713}}^1$

素因数の和:21836

約数の個数: 72

約数和(自身を含む): 1920646728

約数和(自身を除く): 1251538920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10272, 15408, 21713, 30816, 43426, 65139, 86852, 130278, 173704, 195417, 260556, 347408, 390834, 521112, 694816, 781668, 1042224, 1563336, 2084448, 2323291, 3126672, 4646582, 6253344, 6969873, 9293164, 13939746, 18586328, 20909619, 27879492, 37172656, 41819238, 55758984, 74345312, 83638476, 111517968, 167276952, 223035936, 334553904, 669107808]

約数ペア:

[(1, 669107808), (2, 334553904), (3, 223035936), (4, 167276952), (6, 111517968), (8, 83638476), (9, 74345312), (12, 55758984), (16, 41819238), (18, 37172656), (24, 27879492), (32, 20909619), (36, 18586328), (48, 13939746), (72, 9293164), (96, 6969873), (107, 6253344), (144, 4646582), (214, 3126672), (288, 2323291), (321, 2084448), (428, 1563336), (642, 1042224), (856, 781668), (963, 694816), (1284, 521112), (1712, 390834), (1926, 347408), (2568, 260556), (3424, 195417), (3852, 173704), (5136, 130278), (7704, 86852), (10272, 65139), (15408, 43426), (21713, 30816)]