7777698964

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 16373145600

約数和(自身を除く): 8595446636

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 89, 116, 178, 203, 281, 356, 383, 406, 562, 623, 766, 812, 1124, 1246, 1532, 1967, 2492, 2581, 2681, 3934, 5162, 5362, 7868, 8149, 10324, 10724, 11107, 16298, 18067, 22214, 25009, 32596, 34087, 36134, 44428, 50018, 57043, 68174, 72268, 77749, 100036, 107623, 114086, 136348, 155498, 175063, 215246, 228172, 238609, 310996, 350126, 430492, 477218, 700252, 725261, 753361, 954436, 988523, 1450522, 1506722, 1977046, 2901044, 3013444, 3121067, 3954092, 5076827, 6242134, 6919661, 9578447, 10153654, 12484268, 13839322, 19156894, 20307308, 21847469, 27678644, 38313788, 43694938, 67049129, 87389876, 134098258, 268196516, 277774963, 555549926, 1111099852, 1944424741, 3888849482, 7777698964]

約数ペア:

[(1, 7777698964), (2, 3888849482), (4, 1944424741), (7, 1111099852), (14, 555549926), (28, 277774963), (29, 268196516), (58, 134098258), (89, 87389876), (116, 67049129), (178, 43694938), (203, 38313788), (281, 27678644), (356, 21847469), (383, 20307308), (406, 19156894), (562, 13839322), (623, 12484268), (766, 10153654), (812, 9578447), (1124, 6919661), (1246, 6242134), (1532, 5076827), (1967, 3954092), (2492, 3121067), (2581, 3013444), (2681, 2901044), (3934, 1977046), (5162, 1506722), (5362, 1450522), (7868, 988523), (8149, 954436), (10324, 753361), (10724, 725261), (11107, 700252), (16298, 477218), (18067, 430492), (22214, 350126), (25009, 310996), (32596, 238609), (34087, 228172), (36134, 215246), (44428, 175063), (50018, 155498), (57043, 136348), (68174, 114086), (72268, 107623), (77749, 100036)]