1207740016

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5851}}^1$

素因数の和:5982

約数の個数: 80

約数和(自身を含む): 2844540160

約数和(自身を除く): 1636800144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 97, 112, 133, 152, 194, 266, 304, 388, 532, 679, 776, 1064, 1358, 1552, 1843, 2128, 2716, 3686, 5432, 5851, 7372, 10864, 11702, 12901, 14744, 23404, 25802, 29488, 40957, 46808, 51604, 81914, 93616, 103208, 111169, 163828, 206416, 222338, 327656, 444676, 567547, 655312, 778183, 889352, 1135094, 1556366, 1778704, 2270188, 3112732, 3972829, 4540376, 6225464, 7945658, 9080752, 10783393, 12450928, 15891316, 21566786, 31782632, 43133572, 63565264, 75483751, 86267144, 150967502, 172534288, 301935004, 603870008, 1207740016]

約数ペア:

[(1, 1207740016), (2, 603870008), (4, 301935004), (7, 172534288), (8, 150967502), (14, 86267144), (16, 75483751), (19, 63565264), (28, 43133572), (38, 31782632), (56, 21566786), (76, 15891316), (97, 12450928), (112, 10783393), (133, 9080752), (152, 7945658), (194, 6225464), (266, 4540376), (304, 3972829), (388, 3112732), (532, 2270188), (679, 1778704), (776, 1556366), (1064, 1135094), (1358, 889352), (1552, 778183), (1843, 655312), (2128, 567547), (2716, 444676), (3686, 327656), (5432, 222338), (5851, 206416), (7372, 163828), (10864, 111169), (11702, 103208), (12901, 93616), (14744, 81914), (23404, 51604), (25802, 46808), (29488, 40957)]