538445080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{10847}}^1$

素因数の和:10948

約数の個数: 64

約数和(自身を含む): 1300458240

約数和(自身を除く): 762013160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 1241, 1460, 2482, 2920, 4964, 6205, 9928, 10847, 12410, 21694, 24820, 43388, 49640, 54235, 86776, 108470, 184399, 216940, 368798, 433880, 737596, 791831, 921995, 1475192, 1583662, 1843990, 3167324, 3687980, 3959155, 6334648, 7375960, 7918310, 13461127, 15836620, 26922254, 31673240, 53844508, 67305635, 107689016, 134611270, 269222540, 538445080]

約数ペア:

[(1, 538445080), (2, 269222540), (4, 134611270), (5, 107689016), (8, 67305635), (10, 53844508), (17, 31673240), (20, 26922254), (34, 15836620), (40, 13461127), (68, 7918310), (73, 7375960), (85, 6334648), (136, 3959155), (146, 3687980), (170, 3167324), (292, 1843990), (340, 1583662), (365, 1475192), (584, 921995), (680, 791831), (730, 737596), (1241, 433880), (1460, 368798), (2482, 216940), (2920, 184399), (4964, 108470), (6205, 86776), (9928, 54235), (10847, 49640), (12410, 43388), (21694, 24820)]