2870220084704

素因数分解:

$2^5\times 7^2\times {\mathrm{1699}}^1\times {\mathrm{1077397}}^1$

素因数の和:1079120

約数の個数: 72

約数和(自身を含む): 6577191570600

約数和(自身を除く): 3706971485896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 1699, 3398, 6796, 11893, 13592, 23786, 27184, 47572, 54368, 83251, 95144, 166502, 190288, 333004, 380576, 666008, 1077397, 1332016, 2154794, 2664032, 4309588, 7541779, 8619176, 15083558, 17238352, 30167116, 34476704, 52792453, 60334232, 105584906, 120668464, 211169812, 241336928, 422339624, 844679248, 1689358496, 1830497503, 3660995006, 7321990012, 12813482521, 14643980024, 25626965042, 29287960048, 51253930084, 58575920096, 89694377647, 102507860168, 179388755294, 205015720336, 358777510588, 410031440672, 717555021176, 1435110042352, 2870220084704]

約数ペア:

[(1, 2870220084704), (2, 1435110042352), (4, 717555021176), (7, 410031440672), (8, 358777510588), (14, 205015720336), (16, 179388755294), (28, 102507860168), (32, 89694377647), (49, 58575920096), (56, 51253930084), (98, 29287960048), (112, 25626965042), (196, 14643980024), (224, 12813482521), (392, 7321990012), (784, 3660995006), (1568, 1830497503), (1699, 1689358496), (3398, 844679248), (6796, 422339624), (11893, 241336928), (13592, 211169812), (23786, 120668464), (27184, 105584906), (47572, 60334232), (54368, 52792453), (83251, 34476704), (95144, 30167116), (166502, 17238352), (190288, 15083558), (333004, 8619176), (380576, 7541779), (666008, 4309588), (1077397, 2664032), (1332016, 2154794)]