31312006464

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1\times {\mathrm{1549}}^1$

素因数の和:2520

約数の個数: 112

約数和(自身を含む): 83653376000

約数和(自身を除く): 52341369536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 829, 1016, 1524, 1549, 1658, 2032, 2487, 3048, 3098, 3316, 4064, 4647, 4974, 6096, 6196, 6632, 8128, 9294, 9948, 12192, 12392, 13264, 18588, 19896, 24384, 24784, 26528, 37176, 39792, 49568, 53056, 74352, 79584, 99136, 105283, 148704, 159168, 196723, 210566, 297408, 315849, 393446, 421132, 590169, 631698, 786892, 842264, 1180338, 1263396, 1284121, 1573784, 1684528, 2360676, 2526792, 2568242, 3147568, 3369056, 3852363, 4721352, 5053584, 5136484, 6295136, 6738112, 7704726, 9442704, 10107168, 10272968, 12590272, 15409452, 18885408, 20214336, 20545936, 30818904, 37770816, 41091872, 61637808, 82183744, 123275616, 163083367, 246551232, 326166734, 489250101, 652333468, 978500202, 1304666936, 1957000404, 2609333872, 3914000808, 5218667744, 7828001616, 10437335488, 15656003232, 31312006464]

約数ペア:

[(1, 31312006464), (2, 15656003232), (3, 10437335488), (4, 7828001616), (6, 5218667744), (8, 3914000808), (12, 2609333872), (16, 1957000404), (24, 1304666936), (32, 978500202), (48, 652333468), (64, 489250101), (96, 326166734), (127, 246551232), (192, 163083367), (254, 123275616), (381, 82183744), (508, 61637808), (762, 41091872), (829, 37770816), (1016, 30818904), (1524, 20545936), (1549, 20214336), (1658, 18885408), (2032, 15409452), (2487, 12590272), (3048, 10272968), (3098, 10107168), (3316, 9442704), (4064, 7704726), (4647, 6738112), (4974, 6295136), (6096, 5136484), (6196, 5053584), (6632, 4721352), (8128, 3852363), (9294, 3369056), (9948, 3147568), (12192, 2568242), (12392, 2526792), (13264, 2360676), (18588, 1684528), (19896, 1573784), (24384, 1284121), (24784, 1263396), (26528, 1180338), (37176, 842264), (39792, 786892), (49568, 631698), (53056, 590169), (74352, 421132), (79584, 393446), (99136, 315849), (105283, 297408), (148704, 210566), (159168, 196723)]