1617236435516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{947}}^1\times {\mathrm{8123}}^1$

素因数の和:9411

約数の個数: 72

約数和(自身を含む): 3078094690944

約数和(自身を除く): 1460858255428

約数列:

[1, 2, 4, 13, 26, 52, 169, 311, 338, 622, 676, 947, 1244, 1894, 3788, 4043, 8086, 8123, 12311, 16172, 16246, 24622, 32492, 49244, 52559, 105118, 105599, 160043, 210236, 211198, 294517, 320086, 422396, 589034, 640172, 1178068, 1372787, 2526253, 2745574, 3828721, 5052506, 5491148, 7657442, 7692481, 10105012, 15314884, 15384962, 30769924, 32841289, 49773373, 65682578, 99546746, 100002253, 131365156, 199093492, 200004506, 400009012, 426936757, 853873514, 1300029289, 1707747028, 2392361591, 2600058578, 4784723182, 5200117156, 9569446364, 31100700683, 62201401366, 124402802732, 404309108879, 808618217758, 1617236435516]

約数ペア:

[(1, 1617236435516), (2, 808618217758), (4, 404309108879), (13, 124402802732), (26, 62201401366), (52, 31100700683), (169, 9569446364), (311, 5200117156), (338, 4784723182), (622, 2600058578), (676, 2392361591), (947, 1707747028), (1244, 1300029289), (1894, 853873514), (3788, 426936757), (4043, 400009012), (8086, 200004506), (8123, 199093492), (12311, 131365156), (16172, 100002253), (16246, 99546746), (24622, 65682578), (32492, 49773373), (49244, 32841289), (52559, 30769924), (105118, 15384962), (105599, 15314884), (160043, 10105012), (210236, 7692481), (211198, 7657442), (294517, 5491148), (320086, 5052506), (422396, 3828721), (589034, 2745574), (640172, 2526253), (1178068, 1372787)]