12395143684

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{1579}}^1$

素因数の和:1950

約数の個数: 108

約数和(自身を含む): 27836825520

約数和(自身を除く): 15441681836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 331, 484, 539, 662, 847, 1078, 1324, 1579, 1694, 2156, 2317, 3158, 3388, 3641, 4634, 5929, 6316, 7282, 9268, 11053, 11858, 14564, 16219, 17369, 22106, 23716, 25487, 32438, 34738, 40051, 44212, 50974, 64876, 69476, 77371, 80102, 101948, 121583, 154742, 160204, 178409, 191059, 243166, 280357, 309484, 356818, 382118, 486332, 522649, 560714, 713636, 764236, 851081, 1045298, 1121428, 1337413, 1702162, 1962499, 2090596, 2674826, 3404324, 3658543, 3924998, 5349652, 5749139, 7317086, 7849996, 9361891, 11498278, 14634172, 18723782, 22996556, 25609801, 37447564, 40243973, 51219602, 63240529, 80487946, 102439204, 126481058, 160975892, 252962116, 281707811, 442683703, 563415622, 885367406, 1126831244, 1770734812, 3098785921, 6197571842, 12395143684]

約数ペア:

[(1, 12395143684), (2, 6197571842), (4, 3098785921), (7, 1770734812), (11, 1126831244), (14, 885367406), (22, 563415622), (28, 442683703), (44, 281707811), (49, 252962116), (77, 160975892), (98, 126481058), (121, 102439204), (154, 80487946), (196, 63240529), (242, 51219602), (308, 40243973), (331, 37447564), (484, 25609801), (539, 22996556), (662, 18723782), (847, 14634172), (1078, 11498278), (1324, 9361891), (1579, 7849996), (1694, 7317086), (2156, 5749139), (2317, 5349652), (3158, 3924998), (3388, 3658543), (3641, 3404324), (4634, 2674826), (5929, 2090596), (6316, 1962499), (7282, 1702162), (9268, 1337413), (11053, 1121428), (11858, 1045298), (14564, 851081), (16219, 764236), (17369, 713636), (22106, 560714), (23716, 522649), (25487, 486332), (32438, 382118), (34738, 356818), (40051, 309484), (44212, 280357), (50974, 243166), (64876, 191059), (69476, 178409), (77371, 160204), (80102, 154742), (101948, 121583)]