416728728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1033}}^1$

素因数の和:1489

約数の個数: 96

約数和(自身を含む): 1219458240

約数和(自身を除く): 802729512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 431, 468, 862, 936, 1033, 1293, 1724, 2066, 2586, 3099, 3448, 3879, 4132, 5172, 5603, 6198, 7758, 8264, 9297, 10344, 11206, 12396, 13429, 15516, 16809, 18594, 22412, 24792, 26858, 31032, 33618, 37188, 40287, 44824, 50427, 53716, 67236, 74376, 80574, 100854, 107432, 120861, 134472, 161148, 201708, 241722, 322296, 403416, 445223, 483444, 890446, 966888, 1335669, 1780892, 2671338, 3561784, 4007007, 5342676, 5787899, 8014014, 10685352, 11575798, 16028028, 17363697, 23151596, 32056056, 34727394, 46303192, 52091091, 69454788, 104182182, 138909576, 208364364, 416728728]

約数ペア:

[(1, 416728728), (2, 208364364), (3, 138909576), (4, 104182182), (6, 69454788), (8, 52091091), (9, 46303192), (12, 34727394), (13, 32056056), (18, 23151596), (24, 17363697), (26, 16028028), (36, 11575798), (39, 10685352), (52, 8014014), (72, 5787899), (78, 5342676), (104, 4007007), (117, 3561784), (156, 2671338), (234, 1780892), (312, 1335669), (431, 966888), (468, 890446), (862, 483444), (936, 445223), (1033, 403416), (1293, 322296), (1724, 241722), (2066, 201708), (2586, 161148), (3099, 134472), (3448, 120861), (3879, 107432), (4132, 100854), (5172, 80574), (5603, 74376), (6198, 67236), (7758, 53716), (8264, 50427), (9297, 44824), (10344, 40287), (11206, 37188), (12396, 33618), (13429, 31032), (15516, 26858), (16809, 24792), (18594, 22412)]