15697364742

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1258

約数の個数: 96

約数和(自身を含む): 35454481920

約数和(自身を除く): 19757117178

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 421, 603, 719, 774, 842, 1206, 1263, 1438, 2157, 2526, 2881, 3789, 4314, 5762, 6471, 7578, 8643, 12942, 17286, 18103, 25929, 28207, 30917, 36206, 48173, 51858, 54309, 56414, 61834, 84621, 92751, 96346, 108618, 144519, 162927, 169242, 185502, 253863, 278253, 289038, 302699, 325854, 433557, 507726, 556506, 605398, 867114, 908097, 1212901, 1816194, 2071439, 2425802, 2724291, 3638703, 4142878, 5448582, 6214317, 7277406, 10916109, 12428634, 13016057, 18642951, 20280833, 21832218, 26032114, 37285902, 39048171, 40561666, 60842499, 78096342, 117144513, 121684998, 182527497, 234289026, 365054994, 872075819, 1744151638, 2616227457, 5232454914, 7848682371, 15697364742]

約数ペア:

[(1, 15697364742), (2, 7848682371), (3, 5232454914), (6, 2616227457), (9, 1744151638), (18, 872075819), (43, 365054994), (67, 234289026), (86, 182527497), (129, 121684998), (134, 117144513), (201, 78096342), (258, 60842499), (387, 40561666), (402, 39048171), (421, 37285902), (603, 26032114), (719, 21832218), (774, 20280833), (842, 18642951), (1206, 13016057), (1263, 12428634), (1438, 10916109), (2157, 7277406), (2526, 6214317), (2881, 5448582), (3789, 4142878), (4314, 3638703), (5762, 2724291), (6471, 2425802), (7578, 2071439), (8643, 1816194), (12942, 1212901), (17286, 908097), (18103, 867114), (25929, 605398), (28207, 556506), (30917, 507726), (36206, 433557), (48173, 325854), (51858, 302699), (54309, 289038), (56414, 278253), (61834, 253863), (84621, 185502), (92751, 169242), (96346, 162927), (108618, 144519)]