1020528048

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{8501}}^1$

素因数の和:8614

約数の個数: 80

約数和(自身を含む): 2745261792

約数和(自身を除く): 1724733744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 61, 82, 122, 123, 164, 183, 244, 246, 328, 366, 488, 492, 656, 732, 976, 984, 1464, 1968, 2501, 2928, 5002, 7503, 8501, 10004, 15006, 17002, 20008, 25503, 30012, 34004, 40016, 51006, 60024, 68008, 102012, 120048, 136016, 204024, 348541, 408048, 518561, 697082, 1037122, 1045623, 1394164, 1555683, 2074244, 2091246, 2788328, 3111366, 4148488, 4182492, 5576656, 6222732, 8296976, 8364984, 12445464, 16729968, 21261001, 24890928, 42522002, 63783003, 85044004, 127566006, 170088008, 255132012, 340176016, 510264024, 1020528048]

約数ペア:

[(1, 1020528048), (2, 510264024), (3, 340176016), (4, 255132012), (6, 170088008), (8, 127566006), (12, 85044004), (16, 63783003), (24, 42522002), (41, 24890928), (48, 21261001), (61, 16729968), (82, 12445464), (122, 8364984), (123, 8296976), (164, 6222732), (183, 5576656), (244, 4182492), (246, 4148488), (328, 3111366), (366, 2788328), (488, 2091246), (492, 2074244), (656, 1555683), (732, 1394164), (976, 1045623), (984, 1037122), (1464, 697082), (1968, 518561), (2501, 408048), (2928, 348541), (5002, 204024), (7503, 136016), (8501, 120048), (10004, 102012), (15006, 68008), (17002, 60024), (20008, 51006), (25503, 40016), (30012, 34004)]