7773766008

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1249}}^1$

素因数の和:1501

約数の個数: 128

約数和(自身を含む): 20565600000

約数和(自身を除く): 12791833992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 163, 172, 222, 258, 296, 326, 344, 444, 489, 516, 652, 888, 978, 1032, 1249, 1304, 1591, 1956, 2498, 3182, 3747, 3912, 4773, 4996, 6031, 6364, 7009, 7494, 9546, 9992, 12062, 12728, 14018, 14988, 18093, 19092, 21027, 24124, 28036, 29976, 36186, 38184, 42054, 46213, 48248, 53707, 56072, 72372, 84108, 92426, 107414, 138639, 144744, 161121, 168216, 184852, 203587, 214828, 259333, 277278, 322242, 369704, 407174, 429656, 518666, 554556, 610761, 644484, 777999, 814348, 1037332, 1109112, 1221522, 1288968, 1555998, 1628696, 1987159, 2074664, 2443044, 3111996, 3974318, 4886088, 5961477, 6223992, 7532719, 7948636, 8754241, 11922954, 15065438, 15897272, 17508482, 22598157, 23845908, 26262723, 30130876, 35016964, 45196314, 47691816, 52525446, 60261752, 70033928, 90392628, 105050892, 180785256, 210101784, 323906917, 647813834, 971720751, 1295627668, 1943441502, 2591255336, 3886883004, 7773766008]

約数ペア:

[(1, 7773766008), (2, 3886883004), (3, 2591255336), (4, 1943441502), (6, 1295627668), (8, 971720751), (12, 647813834), (24, 323906917), (37, 210101784), (43, 180785256), (74, 105050892), (86, 90392628), (111, 70033928), (129, 60261752), (148, 52525446), (163, 47691816), (172, 45196314), (222, 35016964), (258, 30130876), (296, 26262723), (326, 23845908), (344, 22598157), (444, 17508482), (489, 15897272), (516, 15065438), (652, 11922954), (888, 8754241), (978, 7948636), (1032, 7532719), (1249, 6223992), (1304, 5961477), (1591, 4886088), (1956, 3974318), (2498, 3111996), (3182, 2443044), (3747, 2074664), (3912, 1987159), (4773, 1628696), (4996, 1555998), (6031, 1288968), (6364, 1221522), (7009, 1109112), (7494, 1037332), (9546, 814348), (9992, 777999), (12062, 644484), (12728, 610761), (14018, 554556), (14988, 518666), (18093, 429656), (19092, 407174), (21027, 369704), (24124, 322242), (28036, 277278), (29976, 259333), (36186, 214828), (38184, 203587), (42054, 184852), (46213, 168216), (48248, 161121), (53707, 144744), (56072, 138639), (72372, 107414), (84108, 92426)]