1645763532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1039}}^1$

素因数の和:1335

約数の個数: 96

約数和(自身を含む): 4458854400

約数和(自身を除く): 2813090868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 173, 218, 327, 346, 436, 519, 654, 692, 763, 1038, 1039, 1211, 1308, 1526, 2076, 2078, 2289, 2422, 3052, 3117, 3633, 4156, 4578, 4844, 6234, 7266, 7273, 9156, 12468, 14532, 14546, 18857, 21819, 29092, 37714, 43638, 56571, 75428, 87276, 113142, 113251, 131999, 179747, 226284, 226502, 263998, 339753, 359494, 395997, 453004, 527996, 539241, 679506, 718988, 791994, 792757, 1078482, 1258229, 1359012, 1583988, 1585514, 2156964, 2378271, 2516458, 3171028, 3774687, 4756542, 5032916, 7549374, 9513084, 15098748, 19592423, 39184846, 58777269, 78369692, 117554538, 137146961, 235109076, 274293922, 411440883, 548587844, 822881766, 1645763532]

約数ペア:

[(1, 1645763532), (2, 822881766), (3, 548587844), (4, 411440883), (6, 274293922), (7, 235109076), (12, 137146961), (14, 117554538), (21, 78369692), (28, 58777269), (42, 39184846), (84, 19592423), (109, 15098748), (173, 9513084), (218, 7549374), (327, 5032916), (346, 4756542), (436, 3774687), (519, 3171028), (654, 2516458), (692, 2378271), (763, 2156964), (1038, 1585514), (1039, 1583988), (1211, 1359012), (1308, 1258229), (1526, 1078482), (2076, 792757), (2078, 791994), (2289, 718988), (2422, 679506), (3052, 539241), (3117, 527996), (3633, 453004), (4156, 395997), (4578, 359494), (4844, 339753), (6234, 263998), (7266, 226502), (7273, 226284), (9156, 179747), (12468, 131999), (14532, 113251), (14546, 113142), (18857, 87276), (21819, 75428), (29092, 56571), (37714, 43638)]