690699216

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1720

約数の個数: 80

約数和(自身を含む): 1832168448

約数和(自身を除く): 1141469232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 211, 282, 376, 422, 564, 633, 752, 844, 1128, 1266, 1451, 1688, 2256, 2532, 2902, 3376, 4353, 5064, 5804, 8706, 9917, 10128, 11608, 17412, 19834, 23216, 29751, 34824, 39668, 59502, 68197, 69648, 79336, 119004, 136394, 158672, 204591, 238008, 272788, 306161, 409182, 476016, 545576, 612322, 818364, 918483, 1091152, 1224644, 1636728, 1836966, 2449288, 3273456, 3673932, 4898576, 7347864, 14389567, 14695728, 28779134, 43168701, 57558268, 86337402, 115116536, 172674804, 230233072, 345349608, 690699216]

約数ペア:

[(1, 690699216), (2, 345349608), (3, 230233072), (4, 172674804), (6, 115116536), (8, 86337402), (12, 57558268), (16, 43168701), (24, 28779134), (47, 14695728), (48, 14389567), (94, 7347864), (141, 4898576), (188, 3673932), (211, 3273456), (282, 2449288), (376, 1836966), (422, 1636728), (564, 1224644), (633, 1091152), (752, 918483), (844, 818364), (1128, 612322), (1266, 545576), (1451, 476016), (1688, 409182), (2256, 306161), (2532, 272788), (2902, 238008), (3376, 204591), (4353, 158672), (5064, 136394), (5804, 119004), (8706, 79336), (9917, 69648), (10128, 68197), (11608, 59502), (17412, 39668), (19834, 34824), (23216, 29751)]