1995258057016

素因数分解:

$2^3\times 7^2\times {\mathrm{1511}}^1\times {\mathrm{3368593}}^1$

素因数の和:3370124

約数の個数: 48

約数和(自身を含む): 4354783579440

約数和(自身を除く): 2359525522424

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1511, 3022, 6044, 10577, 12088, 21154, 42308, 74039, 84616, 148078, 296156, 592312, 3368593, 6737186, 13474372, 23580151, 26948744, 47160302, 94320604, 165061057, 188641208, 330122114, 660244228, 1320488456, 5089944023, 10179888046, 20359776092, 35629608161, 40719552184, 71259216322, 142518432644, 249407257127, 285036865288, 498814514254, 997629028508, 1995258057016]

約数ペア:

[(1, 1995258057016), (2, 997629028508), (4, 498814514254), (7, 285036865288), (8, 249407257127), (14, 142518432644), (28, 71259216322), (49, 40719552184), (56, 35629608161), (98, 20359776092), (196, 10179888046), (392, 5089944023), (1511, 1320488456), (3022, 660244228), (6044, 330122114), (10577, 188641208), (12088, 165061057), (21154, 94320604), (42308, 47160302), (74039, 26948744), (84616, 23580151), (148078, 13474372), (296156, 6737186), (592312, 3368593)]