57655728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1667

約数の個数: 120

約数和(自身を含む): 183026480

約数和(自身を除く): 125370752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1621, 1872, 1976, 2223, 2736, 2964, 3242, 3952, 4446, 4863, 5928, 6484, 8892, 9726, 11856, 12968, 14589, 17784, 19452, 21073, 25936, 29178, 30799, 35568, 38904, 42146, 58356, 61598, 63219, 77808, 84292, 92397, 116712, 123196, 126438, 168584, 184794, 189657, 233424, 246392, 252876, 277191, 337168, 369588, 379314, 400387, 492784, 505752, 554382, 739176, 758628, 800774, 1011504, 1108764, 1201161, 1478352, 1517256, 1601548, 2217528, 2402322, 3034512, 3203096, 3603483, 4435056, 4804644, 6406192, 7206966, 9609288, 14413932, 19218576, 28827864, 57655728]

約数ペア:

[(1, 57655728), (2, 28827864), (3, 19218576), (4, 14413932), (6, 9609288), (8, 7206966), (9, 6406192), (12, 4804644), (13, 4435056), (16, 3603483), (18, 3203096), (19, 3034512), (24, 2402322), (26, 2217528), (36, 1601548), (38, 1517256), (39, 1478352), (48, 1201161), (52, 1108764), (57, 1011504), (72, 800774), (76, 758628), (78, 739176), (104, 554382), (114, 505752), (117, 492784), (144, 400387), (152, 379314), (156, 369588), (171, 337168), (208, 277191), (228, 252876), (234, 246392), (247, 233424), (304, 189657), (312, 184794), (342, 168584), (456, 126438), (468, 123196), (494, 116712), (624, 92397), (684, 84292), (741, 77808), (912, 63219), (936, 61598), (988, 58356), (1368, 42146), (1482, 38904), (1621, 35568), (1872, 30799), (1976, 29178), (2223, 25936), (2736, 21073), (2964, 19452), (3242, 17784), (3952, 14589), (4446, 12968), (4863, 11856), (5928, 9726), (6484, 8892)]