520018056

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{8629}}^1$

素因数の和:8681

約数の個数: 96

約数和(自身を含む): 1507833600

約数和(自身を除く): 987815544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 744, 837, 972, 1116, 1674, 1944, 2232, 2511, 3348, 5022, 6696, 7533, 8629, 10044, 15066, 17258, 20088, 25887, 30132, 34516, 51774, 60264, 69032, 77661, 103548, 155322, 207096, 232983, 267499, 310644, 465966, 534998, 621288, 698949, 802497, 931932, 1069996, 1397898, 1604994, 1863864, 2096847, 2139992, 2407491, 2795796, 3209988, 4193694, 4814982, 5591592, 6419976, 7222473, 8387388, 9629964, 14444946, 16774776, 19259928, 21667419, 28889892, 43334838, 57779784, 65002257, 86669676, 130004514, 173339352, 260009028, 520018056]

約数ペア:

[(1, 520018056), (2, 260009028), (3, 173339352), (4, 130004514), (6, 86669676), (8, 65002257), (9, 57779784), (12, 43334838), (18, 28889892), (24, 21667419), (27, 19259928), (31, 16774776), (36, 14444946), (54, 9629964), (62, 8387388), (72, 7222473), (81, 6419976), (93, 5591592), (108, 4814982), (124, 4193694), (162, 3209988), (186, 2795796), (216, 2407491), (243, 2139992), (248, 2096847), (279, 1863864), (324, 1604994), (372, 1397898), (486, 1069996), (558, 931932), (648, 802497), (744, 698949), (837, 621288), (972, 534998), (1116, 465966), (1674, 310644), (1944, 267499), (2232, 232983), (2511, 207096), (3348, 155322), (5022, 103548), (6696, 77661), (7533, 69032), (8629, 60264), (10044, 51774), (15066, 34516), (17258, 30132), (20088, 25887)]