4220271468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:1116

約数の個数: 144

約数和(自身を含む): 12378562560

約数和(自身を除く): 8158291092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 163, 252, 254, 326, 381, 489, 508, 652, 762, 809, 889, 978, 1141, 1143, 1467, 1524, 1618, 1778, 1956, 2282, 2286, 2427, 2667, 2934, 3236, 3423, 3556, 4564, 4572, 4854, 5334, 5663, 5868, 6846, 7281, 8001, 9708, 10269, 10668, 11326, 13692, 14562, 16002, 16989, 20538, 20701, 22652, 29124, 32004, 33978, 41076, 41402, 50967, 62103, 67956, 82804, 101934, 102743, 124206, 131867, 144907, 186309, 203868, 205486, 248412, 263734, 289814, 308229, 372618, 395601, 410972, 434721, 527468, 579628, 616458, 719201, 745236, 791202, 869442, 923069, 924687, 1186803, 1232916, 1304163, 1438402, 1582404, 1738884, 1846138, 1849374, 2157603, 2373606, 2608326, 2769207, 2876804, 3692276, 3698748, 4315206, 4747212, 5216652, 5538414, 6472809, 8307621, 8630412, 11076828, 12945618, 16615242, 16747109, 25891236, 33230484, 33494218, 50241327, 66988436, 100482654, 117229763, 150723981, 200965308, 234459526, 301447962, 351689289, 468919052, 602895924, 703378578, 1055067867, 1406757156, 2110135734, 4220271468]

約数ペア:

[(1, 4220271468), (2, 2110135734), (3, 1406757156), (4, 1055067867), (6, 703378578), (7, 602895924), (9, 468919052), (12, 351689289), (14, 301447962), (18, 234459526), (21, 200965308), (28, 150723981), (36, 117229763), (42, 100482654), (63, 66988436), (84, 50241327), (126, 33494218), (127, 33230484), (163, 25891236), (252, 16747109), (254, 16615242), (326, 12945618), (381, 11076828), (489, 8630412), (508, 8307621), (652, 6472809), (762, 5538414), (809, 5216652), (889, 4747212), (978, 4315206), (1141, 3698748), (1143, 3692276), (1467, 2876804), (1524, 2769207), (1618, 2608326), (1778, 2373606), (1956, 2157603), (2282, 1849374), (2286, 1846138), (2427, 1738884), (2667, 1582404), (2934, 1438402), (3236, 1304163), (3423, 1232916), (3556, 1186803), (4564, 924687), (4572, 923069), (4854, 869442), (5334, 791202), (5663, 745236), (5868, 719201), (6846, 616458), (7281, 579628), (8001, 527468), (9708, 434721), (10269, 410972), (10668, 395601), (11326, 372618), (13692, 308229), (14562, 289814), (16002, 263734), (16989, 248412), (20538, 205486), (20701, 203868), (22652, 186309), (29124, 144907), (32004, 131867), (33978, 124206), (41076, 102743), (41402, 101934), (50967, 82804), (62103, 67956)]