387246288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56417}}^1$

素因数の和:56452

約数の個数: 80

約数和(自身を含む): 1175299776

約数和(自身を除く): 788053488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 56417, 112834, 169251, 225668, 338502, 451336, 620587, 677004, 733421, 902672, 1241174, 1354008, 1466842, 1861761, 2200263, 2482348, 2708016, 2933684, 3723522, 4400526, 4964696, 5867368, 7447044, 8067631, 8801052, 9929392, 11734736, 14894088, 16135262, 17602104, 24202893, 29788176, 32270524, 35204208, 48405786, 64541048, 96811572, 129082096, 193623144, 387246288]

約数ペア:

[(1, 387246288), (2, 193623144), (3, 129082096), (4, 96811572), (6, 64541048), (8, 48405786), (11, 35204208), (12, 32270524), (13, 29788176), (16, 24202893), (22, 17602104), (24, 16135262), (26, 14894088), (33, 11734736), (39, 9929392), (44, 8801052), (48, 8067631), (52, 7447044), (66, 5867368), (78, 4964696), (88, 4400526), (104, 3723522), (132, 2933684), (143, 2708016), (156, 2482348), (176, 2200263), (208, 1861761), (264, 1466842), (286, 1354008), (312, 1241174), (429, 902672), (528, 733421), (572, 677004), (624, 620587), (858, 451336), (1144, 338502), (1716, 225668), (2288, 169251), (3432, 112834), (6864, 56417)]