1531506312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3457}}^1$

素因数の和:3772

約数の個数: 128

約数和(自身を含む): 4879929600

約数和(自身を除く): 3348423288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 293, 378, 504, 586, 756, 879, 1172, 1512, 1758, 2051, 2344, 2637, 3457, 3516, 4102, 5274, 6153, 6914, 7032, 7911, 8204, 10371, 10548, 12306, 13828, 15822, 16408, 18459, 20742, 21096, 24199, 24612, 27656, 31113, 31644, 36918, 41484, 48398, 49224, 55377, 62226, 63288, 72597, 73836, 82968, 93339, 96796, 110754, 124452, 145194, 147672, 186678, 193592, 217791, 221508, 248904, 290388, 373356, 435582, 443016, 580776, 653373, 746712, 871164, 1012901, 1306746, 1742328, 2025802, 2613492, 3038703, 4051604, 5226984, 6077406, 7090307, 8103208, 9116109, 12154812, 14180614, 18232218, 21270921, 24309624, 27348327, 28361228, 36464436, 42541842, 54696654, 56722456, 63812763, 72928872, 85083684, 109393308, 127625526, 170167368, 191438289, 218786616, 255251052, 382876578, 510502104, 765753156, 1531506312]

約数ペア:

[(1, 1531506312), (2, 765753156), (3, 510502104), (4, 382876578), (6, 255251052), (7, 218786616), (8, 191438289), (9, 170167368), (12, 127625526), (14, 109393308), (18, 85083684), (21, 72928872), (24, 63812763), (27, 56722456), (28, 54696654), (36, 42541842), (42, 36464436), (54, 28361228), (56, 27348327), (63, 24309624), (72, 21270921), (84, 18232218), (108, 14180614), (126, 12154812), (168, 9116109), (189, 8103208), (216, 7090307), (252, 6077406), (293, 5226984), (378, 4051604), (504, 3038703), (586, 2613492), (756, 2025802), (879, 1742328), (1172, 1306746), (1512, 1012901), (1758, 871164), (2051, 746712), (2344, 653373), (2637, 580776), (3457, 443016), (3516, 435582), (4102, 373356), (5274, 290388), (6153, 248904), (6914, 221508), (7032, 217791), (7911, 193592), (8204, 186678), (10371, 147672), (10548, 145194), (12306, 124452), (13828, 110754), (15822, 96796), (16408, 93339), (18459, 82968), (20742, 73836), (21096, 72597), (24199, 63288), (24612, 62226), (27656, 55377), (31113, 49224), (31644, 48398), (36918, 41484)]