428934264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1663}}^1$

素因数の和:2660

約数の個数: 64

約数和(自身を含む): 1171722240

約数和(自身を除く): 742787976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 977, 1663, 1954, 2931, 3326, 3908, 4989, 5862, 6652, 7816, 9978, 10747, 11724, 13304, 18293, 19956, 21494, 23448, 32241, 36586, 39912, 42988, 54879, 64482, 73172, 85976, 109758, 128964, 146344, 219516, 257928, 439032, 1624751, 3249502, 4874253, 6499004, 9748506, 12998008, 17872261, 19497012, 35744522, 38994024, 53616783, 71489044, 107233566, 142978088, 214467132, 428934264]

約数ペア:

[(1, 428934264), (2, 214467132), (3, 142978088), (4, 107233566), (6, 71489044), (8, 53616783), (11, 38994024), (12, 35744522), (22, 19497012), (24, 17872261), (33, 12998008), (44, 9748506), (66, 6499004), (88, 4874253), (132, 3249502), (264, 1624751), (977, 439032), (1663, 257928), (1954, 219516), (2931, 146344), (3326, 128964), (3908, 109758), (4989, 85976), (5862, 73172), (6652, 64482), (7816, 54879), (9978, 42988), (10747, 39912), (11724, 36586), (13304, 32241), (18293, 23448), (19956, 21494)]