7920194472

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{6143}}^1$

素因数の和:6332

約数の個数: 128

約数和(自身を含む): 22649241600

約数和(自身を除く): 14729047128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 127, 141, 188, 216, 254, 282, 376, 381, 423, 508, 564, 762, 846, 1016, 1128, 1143, 1269, 1524, 1692, 2286, 2538, 3048, 3384, 3429, 4572, 5076, 5969, 6143, 6858, 9144, 10152, 11938, 12286, 13716, 17907, 18429, 23876, 24572, 27432, 35814, 36858, 47752, 49144, 53721, 55287, 71628, 73716, 107442, 110574, 143256, 147432, 161163, 165861, 214884, 221148, 288721, 322326, 331722, 429768, 442296, 577442, 644652, 663444, 780161, 866163, 1154884, 1289304, 1326888, 1560322, 1732326, 2309768, 2340483, 2598489, 3120644, 3464652, 4680966, 5196978, 6241288, 6929304, 7021449, 7795467, 9361932, 10393956, 14042898, 15590934, 18723864, 20787912, 21064347, 28085796, 31181868, 36667567, 42128694, 56171592, 62363736, 73335134, 84257388, 110002701, 146670268, 168514776, 220005402, 293340536, 330008103, 440010804, 660016206, 880021608, 990024309, 1320032412, 1980048618, 2640064824, 3960097236, 7920194472]

約数ペア:

[(1, 7920194472), (2, 3960097236), (3, 2640064824), (4, 1980048618), (6, 1320032412), (8, 990024309), (9, 880021608), (12, 660016206), (18, 440010804), (24, 330008103), (27, 293340536), (36, 220005402), (47, 168514776), (54, 146670268), (72, 110002701), (94, 84257388), (108, 73335134), (127, 62363736), (141, 56171592), (188, 42128694), (216, 36667567), (254, 31181868), (282, 28085796), (376, 21064347), (381, 20787912), (423, 18723864), (508, 15590934), (564, 14042898), (762, 10393956), (846, 9361932), (1016, 7795467), (1128, 7021449), (1143, 6929304), (1269, 6241288), (1524, 5196978), (1692, 4680966), (2286, 3464652), (2538, 3120644), (3048, 2598489), (3384, 2340483), (3429, 2309768), (4572, 1732326), (5076, 1560322), (5969, 1326888), (6143, 1289304), (6858, 1154884), (9144, 866163), (10152, 780161), (11938, 663444), (12286, 644652), (13716, 577442), (17907, 442296), (18429, 429768), (23876, 331722), (24572, 322326), (27432, 288721), (35814, 221148), (36858, 214884), (47752, 165861), (49144, 161163), (53721, 147432), (55287, 143256), (71628, 110574), (73716, 107442)]