485855136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{129769}}^1$

素因数の和:129798

約数の個数: 72

約数和(自身を含む): 1487942820

約数和(自身を除く): 1002087684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 129769, 259538, 389307, 519076, 778614, 1038152, 1167921, 1557228, 1686997, 2076304, 2335842, 3114456, 3373994, 4152608, 4671684, 5060991, 6228912, 6747988, 9343368, 10121982, 12457824, 13495976, 15182973, 18686736, 20243964, 26991952, 30365946, 37373472, 40487928, 53983904, 60731892, 80975856, 121463784, 161951712, 242927568, 485855136]

約数ペア:

[(1, 485855136), (2, 242927568), (3, 161951712), (4, 121463784), (6, 80975856), (8, 60731892), (9, 53983904), (12, 40487928), (13, 37373472), (16, 30365946), (18, 26991952), (24, 20243964), (26, 18686736), (32, 15182973), (36, 13495976), (39, 12457824), (48, 10121982), (52, 9343368), (72, 6747988), (78, 6228912), (96, 5060991), (104, 4671684), (117, 4152608), (144, 3373994), (156, 3114456), (208, 2335842), (234, 2076304), (288, 1686997), (312, 1557228), (416, 1167921), (468, 1038152), (624, 778614), (936, 519076), (1248, 389307), (1872, 259538), (3744, 129769)]