858200868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1426

約数の個数: 144

約数和(自身を含む): 2643338880

約数和(自身を除く): 1785138012

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, 163, 204, 238, 252, 306, 326, 357, 476, 489, 612, 652, 714, 978, 1071, 1141, 1229, 1428, 1467, 1956, 2142, 2282, 2458, 2771, 2934, 3423, 3687, 4284, 4564, 4916, 5542, 5868, 6846, 7374, 8313, 8603, 10269, 11061, 11084, 13692, 14748, 16626, 17206, 19397, 20538, 20893, 22122, 24939, 25809, 33252, 34412, 38794, 41076, 41786, 44244, 49878, 51618, 58191, 62679, 77427, 77588, 83572, 99756, 103236, 116382, 125358, 146251, 154854, 174573, 188037, 200327, 232764, 250716, 292502, 309708, 349146, 376074, 400654, 438753, 585004, 600981, 698292, 752148, 801308, 877506, 1201962, 1316259, 1402289, 1755012, 1802943, 2403924, 2632518, 2804578, 3405559, 3605886, 4206867, 5265036, 5609156, 6811118, 7211772, 8413734, 10216677, 12620601, 13622236, 16827468, 20433354, 23838913, 25241202, 30650031, 40866708, 47677826, 50482404, 61300062, 71516739, 95355652, 122600124, 143033478, 214550217, 286066956, 429100434, 858200868]

約数ペア:

[(1, 858200868), (2, 429100434), (3, 286066956), (4, 214550217), (6, 143033478), (7, 122600124), (9, 95355652), (12, 71516739), (14, 61300062), (17, 50482404), (18, 47677826), (21, 40866708), (28, 30650031), (34, 25241202), (36, 23838913), (42, 20433354), (51, 16827468), (63, 13622236), (68, 12620601), (84, 10216677), (102, 8413734), (119, 7211772), (126, 6811118), (153, 5609156), (163, 5265036), (204, 4206867), (238, 3605886), (252, 3405559), (306, 2804578), (326, 2632518), (357, 2403924), (476, 1802943), (489, 1755012), (612, 1402289), (652, 1316259), (714, 1201962), (978, 877506), (1071, 801308), (1141, 752148), (1229, 698292), (1428, 600981), (1467, 585004), (1956, 438753), (2142, 400654), (2282, 376074), (2458, 349146), (2771, 309708), (2934, 292502), (3423, 250716), (3687, 232764), (4284, 200327), (4564, 188037), (4916, 174573), (5542, 154854), (5868, 146251), (6846, 125358), (7374, 116382), (8313, 103236), (8603, 99756), (10269, 83572), (11061, 77588), (11084, 77427), (13692, 62679), (14748, 58191), (16626, 51618), (17206, 49878), (19397, 44244), (20538, 41786), (20893, 41076), (22122, 38794), (24939, 34412), (25809, 33252)]