351786876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{4567}}^1$

素因数の和:4719

約数の個数: 72

約数和(自身を含む): 962349696

約数和(自身を除く): 610562820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 786, 917, 1572, 1834, 2751, 3668, 4567, 5502, 6419, 9134, 11004, 12838, 13701, 18268, 19257, 25676, 27402, 31969, 38514, 54804, 63938, 77028, 95907, 127876, 191814, 223783, 383628, 447566, 598277, 671349, 895132, 1196554, 1342698, 1794831, 2393108, 2685396, 3589662, 4187939, 7179324, 8375878, 12563817, 16751756, 25127634, 29315573, 50255268, 58631146, 87946719, 117262292, 175893438, 351786876]

約数ペア:

[(1, 351786876), (2, 175893438), (3, 117262292), (4, 87946719), (6, 58631146), (7, 50255268), (12, 29315573), (14, 25127634), (21, 16751756), (28, 12563817), (42, 8375878), (49, 7179324), (84, 4187939), (98, 3589662), (131, 2685396), (147, 2393108), (196, 1794831), (262, 1342698), (294, 1196554), (393, 895132), (524, 671349), (588, 598277), (786, 447566), (917, 383628), (1572, 223783), (1834, 191814), (2751, 127876), (3668, 95907), (4567, 77028), (5502, 63938), (6419, 54804), (9134, 38514), (11004, 31969), (12838, 27402), (13701, 25676), (18268, 19257)]