8045571708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{355307}}^1$

素因数の和:355371

約数の個数: 72

約数和(自身を含む): 22115791152

約数和(自身を除く): 14070219444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7548, 11322, 22644, 355307, 710614, 1065921, 1421228, 2131842, 3197763, 4263684, 6040219, 6395526, 12080438, 12791052, 13146359, 18120657, 24160876, 26292718, 36241314, 39439077, 52585436, 54361971, 72482628, 78878154, 108723942, 118317231, 157756308, 217447884, 223488103, 236634462, 446976206, 473268924, 670464309, 893952412, 1340928618, 2011392927, 2681857236, 4022785854, 8045571708]

約数ペア:

[(1, 8045571708), (2, 4022785854), (3, 2681857236), (4, 2011392927), (6, 1340928618), (9, 893952412), (12, 670464309), (17, 473268924), (18, 446976206), (34, 236634462), (36, 223488103), (37, 217447884), (51, 157756308), (68, 118317231), (74, 108723942), (102, 78878154), (111, 72482628), (148, 54361971), (153, 52585436), (204, 39439077), (222, 36241314), (306, 26292718), (333, 24160876), (444, 18120657), (612, 13146359), (629, 12791052), (666, 12080438), (1258, 6395526), (1332, 6040219), (1887, 4263684), (2516, 3197763), (3774, 2131842), (5661, 1421228), (7548, 1065921), (11322, 710614), (22644, 355307)]