2017462384

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2281}}^1$

素因数の和:2498

約数の個数: 80

約数和(自身を含む): 4584081600

約数和(自身を除く): 2566619216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 149, 212, 298, 371, 424, 596, 742, 848, 1043, 1192, 1484, 2086, 2281, 2384, 2968, 4172, 4562, 5936, 7897, 8344, 9124, 15794, 15967, 16688, 18248, 31588, 31934, 36496, 55279, 63176, 63868, 110558, 120893, 126352, 127736, 221116, 241786, 255472, 339869, 442232, 483572, 679738, 846251, 884464, 967144, 1359476, 1692502, 1934288, 2379083, 2718952, 3385004, 4758166, 5437904, 6770008, 9516332, 13540016, 18013057, 19032664, 36026114, 38065328, 72052228, 126091399, 144104456, 252182798, 288208912, 504365596, 1008731192, 2017462384]

約数ペア:

[(1, 2017462384), (2, 1008731192), (4, 504365596), (7, 288208912), (8, 252182798), (14, 144104456), (16, 126091399), (28, 72052228), (53, 38065328), (56, 36026114), (106, 19032664), (112, 18013057), (149, 13540016), (212, 9516332), (298, 6770008), (371, 5437904), (424, 4758166), (596, 3385004), (742, 2718952), (848, 2379083), (1043, 1934288), (1192, 1692502), (1484, 1359476), (2086, 967144), (2281, 884464), (2384, 846251), (2968, 679738), (4172, 483572), (4562, 442232), (5936, 339869), (7897, 255472), (8344, 241786), (9124, 221116), (15794, 127736), (15967, 126352), (16688, 120893), (18248, 110558), (31588, 63868), (31934, 63176), (36496, 55279)]