340590954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{757}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 789823872

約数和(自身を除く): 449232918

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 401, 561, 757, 802, 1122, 1203, 1514, 2271, 2406, 4411, 4542, 6817, 8327, 8822, 12869, 13233, 13634, 16654, 20451, 24981, 25738, 26466, 38607, 40902, 49962, 74987, 77214, 141559, 149974, 224961, 283118, 303557, 424677, 449922, 607114, 849354, 910671, 1821342, 3339127, 5160469, 6678254, 10017381, 10320938, 15481407, 20034762, 30962814, 56765159, 113530318, 170295477, 340590954]

約数ペア:

[(1, 340590954), (2, 170295477), (3, 113530318), (6, 56765159), (11, 30962814), (17, 20034762), (22, 15481407), (33, 10320938), (34, 10017381), (51, 6678254), (66, 5160469), (102, 3339127), (187, 1821342), (374, 910671), (401, 849354), (561, 607114), (757, 449922), (802, 424677), (1122, 303557), (1203, 283118), (1514, 224961), (2271, 149974), (2406, 141559), (4411, 77214), (4542, 74987), (6817, 49962), (8327, 40902), (8822, 38607), (12869, 26466), (13233, 25738), (13634, 24981), (16654, 20451)]