652606304

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6823}}^1$

素因数の和:6908

約数の個数: 72

約数和(自身を含む): 1519309008

約数和(自身を除く): 866702704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 784, 854, 976, 1568, 1708, 1952, 2989, 3416, 5978, 6823, 6832, 11956, 13646, 13664, 23912, 27292, 47761, 47824, 54584, 95522, 95648, 109168, 191044, 218336, 334327, 382088, 416203, 668654, 764176, 832406, 1337308, 1528352, 1664812, 2674616, 2913421, 3329624, 5349232, 5826842, 6659248, 10698464, 11653684, 13318496, 20393947, 23307368, 40787894, 46614736, 81575788, 93229472, 163151576, 326303152, 652606304]

約数ペア:

[(1, 652606304), (2, 326303152), (4, 163151576), (7, 93229472), (8, 81575788), (14, 46614736), (16, 40787894), (28, 23307368), (32, 20393947), (49, 13318496), (56, 11653684), (61, 10698464), (98, 6659248), (112, 5826842), (122, 5349232), (196, 3329624), (224, 2913421), (244, 2674616), (392, 1664812), (427, 1528352), (488, 1337308), (784, 832406), (854, 764176), (976, 668654), (1568, 416203), (1708, 382088), (1952, 334327), (2989, 218336), (3416, 191044), (5978, 109168), (6823, 95648), (6832, 95522), (11956, 54584), (13646, 47824), (13664, 47761), (23912, 27292)]