517750884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89329}}^1$

素因数の和:89369

約数の個数: 72

約数和(自身を含む): 1560773760

約数和(自身を除く): 1043022876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 89329, 178658, 267987, 357316, 535974, 625303, 803961, 1071948, 1250606, 1607922, 1875909, 2054567, 2501212, 3215844, 3751818, 4109134, 5627727, 6163701, 7503636, 8218268, 11255454, 12327402, 14381969, 18491103, 22510908, 24654804, 28763938, 36982206, 43145907, 57527876, 73964412, 86291814, 129437721, 172583628, 258875442, 517750884]

約数ペア:

[(1, 517750884), (2, 258875442), (3, 172583628), (4, 129437721), (6, 86291814), (7, 73964412), (9, 57527876), (12, 43145907), (14, 36982206), (18, 28763938), (21, 24654804), (23, 22510908), (28, 18491103), (36, 14381969), (42, 12327402), (46, 11255454), (63, 8218268), (69, 7503636), (84, 6163701), (92, 5627727), (126, 4109134), (138, 3751818), (161, 3215844), (207, 2501212), (252, 2054567), (276, 1875909), (322, 1607922), (414, 1250606), (483, 1071948), (644, 803961), (828, 625303), (966, 535974), (1449, 357316), (1932, 267987), (2898, 178658), (5796, 89329)]