1943103636

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{2399}}^1$

素因数の和:2709

約数の個数: 72

約数和(自身を含む): 4979520000

約数和(自身を除く): 3036416364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 151, 298, 302, 447, 453, 596, 604, 894, 906, 1341, 1359, 1788, 1812, 2399, 2682, 2718, 4798, 5364, 5436, 7197, 9596, 14394, 21591, 22499, 28788, 43182, 44998, 67497, 86364, 89996, 134994, 202491, 269988, 357451, 362249, 404982, 714902, 724498, 809964, 1072353, 1086747, 1429804, 1448996, 2144706, 2173494, 3217059, 3260241, 4289412, 4346988, 6434118, 6520482, 12868236, 13040964, 53975101, 107950202, 161925303, 215900404, 323850606, 485775909, 647701212, 971551818, 1943103636]

約数ペア:

[(1, 1943103636), (2, 971551818), (3, 647701212), (4, 485775909), (6, 323850606), (9, 215900404), (12, 161925303), (18, 107950202), (36, 53975101), (149, 13040964), (151, 12868236), (298, 6520482), (302, 6434118), (447, 4346988), (453, 4289412), (596, 3260241), (604, 3217059), (894, 2173494), (906, 2144706), (1341, 1448996), (1359, 1429804), (1788, 1086747), (1812, 1072353), (2399, 809964), (2682, 724498), (2718, 714902), (4798, 404982), (5364, 362249), (5436, 357451), (7197, 269988), (9596, 202491), (14394, 134994), (21591, 89996), (22499, 86364), (28788, 67497), (43182, 44998)]