2458771812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1229}}^1$

素因数の和:1730

約数の個数: 144

約数和(自身を含む): 7543186560

約数和(自身を除く): 5084414748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 467, 476, 612, 714, 934, 1071, 1229, 1401, 1428, 1868, 2142, 2458, 2802, 3269, 3687, 4203, 4284, 4916, 5604, 6538, 7374, 7939, 8406, 8603, 9807, 11061, 13076, 14748, 15878, 16812, 17206, 19614, 20893, 22122, 23817, 25809, 29421, 31756, 34412, 39228, 41786, 44244, 47634, 51618, 55573, 58842, 62679, 71451, 77427, 83572, 95268, 103236, 111146, 117684, 125358, 142902, 146251, 154854, 166719, 188037, 222292, 250716, 285804, 292502, 309708, 333438, 376074, 438753, 500157, 573943, 585004, 666876, 752148, 877506, 1000314, 1147886, 1316259, 1721829, 1755012, 2000628, 2295772, 2632518, 3443658, 4017601, 5165487, 5265036, 6887316, 8035202, 9757031, 10330974, 12052803, 16070404, 19514062, 20661948, 24105606, 29271093, 36158409, 39028124, 48211212, 58542186, 68299217, 72316818, 87813279, 117084372, 136598434, 144633636, 175626558, 204897651, 273196868, 351253116, 409795302, 614692953, 819590604, 1229385906, 2458771812]

約数ペア:

[(1, 2458771812), (2, 1229385906), (3, 819590604), (4, 614692953), (6, 409795302), (7, 351253116), (9, 273196868), (12, 204897651), (14, 175626558), (17, 144633636), (18, 136598434), (21, 117084372), (28, 87813279), (34, 72316818), (36, 68299217), (42, 58542186), (51, 48211212), (63, 39028124), (68, 36158409), (84, 29271093), (102, 24105606), (119, 20661948), (126, 19514062), (153, 16070404), (204, 12052803), (238, 10330974), (252, 9757031), (306, 8035202), (357, 6887316), (467, 5265036), (476, 5165487), (612, 4017601), (714, 3443658), (934, 2632518), (1071, 2295772), (1229, 2000628), (1401, 1755012), (1428, 1721829), (1868, 1316259), (2142, 1147886), (2458, 1000314), (2802, 877506), (3269, 752148), (3687, 666876), (4203, 585004), (4284, 573943), (4916, 500157), (5604, 438753), (6538, 376074), (7374, 333438), (7939, 309708), (8406, 292502), (8603, 285804), (9807, 250716), (11061, 222292), (13076, 188037), (14748, 166719), (15878, 154854), (16812, 146251), (17206, 142902), (19614, 125358), (20893, 117684), (22122, 111146), (23817, 103236), (25809, 95268), (29421, 83572), (31756, 77427), (34412, 71451), (39228, 62679), (41786, 58842), (44244, 55573), (47634, 51618)]