867855912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15149}}^1$

素因数の和:15207

約数の個数: 128

約数和(自身を含む): 2792448000

約数和(自身を除く): 1924592088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4774, 5208, 7161, 8184, 9548, 14322, 15149, 19096, 28644, 30298, 45447, 57288, 60596, 90894, 106043, 121192, 166639, 181788, 212086, 318129, 333278, 363576, 424172, 469619, 499917, 636258, 666556, 848344, 939238, 999834, 1166473, 1272516, 1333112, 1408857, 1878476, 1999668, 2332946, 2545032, 2817714, 3287333, 3499419, 3756952, 3999336, 4665892, 5165809, 5635428, 6574666, 6998838, 9331784, 9861999, 10331618, 11270856, 13149332, 13997676, 15497427, 19723998, 20663236, 26298664, 27995352, 30994854, 36160663, 39447996, 41326472, 61989708, 72321326, 78895992, 108481989, 123979416, 144642652, 216963978, 289285304, 433927956, 867855912]

約数ペア:

[(1, 867855912), (2, 433927956), (3, 289285304), (4, 216963978), (6, 144642652), (7, 123979416), (8, 108481989), (11, 78895992), (12, 72321326), (14, 61989708), (21, 41326472), (22, 39447996), (24, 36160663), (28, 30994854), (31, 27995352), (33, 26298664), (42, 20663236), (44, 19723998), (56, 15497427), (62, 13997676), (66, 13149332), (77, 11270856), (84, 10331618), (88, 9861999), (93, 9331784), (124, 6998838), (132, 6574666), (154, 5635428), (168, 5165809), (186, 4665892), (217, 3999336), (231, 3756952), (248, 3499419), (264, 3287333), (308, 2817714), (341, 2545032), (372, 2332946), (434, 1999668), (462, 1878476), (616, 1408857), (651, 1333112), (682, 1272516), (744, 1166473), (868, 999834), (924, 939238), (1023, 848344), (1302, 666556), (1364, 636258), (1736, 499917), (1848, 469619), (2046, 424172), (2387, 363576), (2604, 333278), (2728, 318129), (4092, 212086), (4774, 181788), (5208, 166639), (7161, 121192), (8184, 106043), (9548, 90894), (14322, 60596), (15149, 57288), (19096, 45447), (28644, 30298)]