7009684536

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 18432000000

約数和(自身を除く): 11422315464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 239, 248, 316, 372, 474, 478, 499, 632, 717, 744, 948, 956, 998, 1434, 1497, 1896, 1912, 1996, 2449, 2868, 2994, 3992, 4898, 5736, 5988, 7347, 7409, 9796, 11976, 14694, 14818, 15469, 18881, 19592, 22227, 29388, 29636, 30938, 37762, 39421, 44454, 46407, 56643, 58776, 59272, 61876, 75524, 78842, 88908, 92814, 113286, 118263, 119261, 123752, 151048, 157684, 177816, 185628, 226572, 236526, 238522, 315368, 357783, 371256, 453144, 473052, 477044, 585311, 715566, 946104, 954088, 1170622, 1222051, 1431132, 1755933, 2341244, 2444102, 2862264, 3511866, 3666153, 3697091, 4682488, 4888204, 7023732, 7332306, 7394182, 9421619, 9776408, 11091273, 14047464, 14664612, 14788364, 18843238, 22182546, 28264857, 29329224, 29576728, 37686476, 44365092, 56529714, 75372952, 88730184, 113059428, 226118856, 292070189, 584140378, 876210567, 1168280756, 1752421134, 2336561512, 3504842268, 7009684536]

約数ペア:

[(1, 7009684536), (2, 3504842268), (3, 2336561512), (4, 1752421134), (6, 1168280756), (8, 876210567), (12, 584140378), (24, 292070189), (31, 226118856), (62, 113059428), (79, 88730184), (93, 75372952), (124, 56529714), (158, 44365092), (186, 37686476), (237, 29576728), (239, 29329224), (248, 28264857), (316, 22182546), (372, 18843238), (474, 14788364), (478, 14664612), (499, 14047464), (632, 11091273), (717, 9776408), (744, 9421619), (948, 7394182), (956, 7332306), (998, 7023732), (1434, 4888204), (1497, 4682488), (1896, 3697091), (1912, 3666153), (1996, 3511866), (2449, 2862264), (2868, 2444102), (2994, 2341244), (3992, 1755933), (4898, 1431132), (5736, 1222051), (5988, 1170622), (7347, 954088), (7409, 946104), (9796, 715566), (11976, 585311), (14694, 477044), (14818, 473052), (15469, 453144), (18881, 371256), (19592, 357783), (22227, 315368), (29388, 238522), (29636, 236526), (30938, 226572), (37762, 185628), (39421, 177816), (44454, 157684), (46407, 151048), (56643, 123752), (58776, 119261), (59272, 118263), (61876, 113286), (75524, 92814), (78842, 88908)]