1566280981204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{8069}}^1$

素因数の和:8513

約数の個数: 96

約数和(自身を含む): 2951109907200

約数和(自身を除く): 1384828925996

約数列:

[1, 2, 4, 19, 38, 76, 103, 137, 181, 206, 274, 362, 412, 548, 724, 1957, 2603, 3439, 3914, 5206, 6878, 7828, 8069, 10412, 13756, 14111, 16138, 18643, 24797, 28222, 32276, 37286, 49594, 56444, 74572, 99188, 153311, 268109, 306622, 354217, 471143, 536218, 613244, 708434, 831107, 942286, 1072436, 1105453, 1416868, 1460489, 1662214, 1884572, 2210906, 2554091, 2920978, 3324428, 4421812, 5108182, 5841956, 10216364, 15791033, 21003607, 27749291, 31582066, 42007214, 48527729, 55498582, 63164132, 84014428, 97055458, 110997164, 113861659, 150430367, 194110916, 200086993, 227723318, 300860734, 400173986, 455446636, 601721468, 800347972, 2163371521, 2858176973, 3801652867, 4326743042, 5716353946, 7603305734, 8653486084, 11432707892, 15206611468, 20608960279, 41217920558, 82435841116, 391570245301, 783140490602, 1566280981204]

約数ペア:

[(1, 1566280981204), (2, 783140490602), (4, 391570245301), (19, 82435841116), (38, 41217920558), (76, 20608960279), (103, 15206611468), (137, 11432707892), (181, 8653486084), (206, 7603305734), (274, 5716353946), (362, 4326743042), (412, 3801652867), (548, 2858176973), (724, 2163371521), (1957, 800347972), (2603, 601721468), (3439, 455446636), (3914, 400173986), (5206, 300860734), (6878, 227723318), (7828, 200086993), (8069, 194110916), (10412, 150430367), (13756, 113861659), (14111, 110997164), (16138, 97055458), (18643, 84014428), (24797, 63164132), (28222, 55498582), (32276, 48527729), (37286, 42007214), (49594, 31582066), (56444, 27749291), (74572, 21003607), (99188, 15791033), (153311, 10216364), (268109, 5841956), (306622, 5108182), (354217, 4421812), (471143, 3324428), (536218, 2920978), (613244, 2554091), (708434, 2210906), (831107, 1884572), (942286, 1662214), (1072436, 1460489), (1105453, 1416868)]