7942713878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 14104419840

約数和(自身を除く): 6161705962

約数列:

[1, 2, 11, 22, 23, 46, 53, 79, 106, 158, 163, 253, 326, 506, 529, 583, 869, 1058, 1166, 1219, 1738, 1793, 1817, 2438, 3586, 3634, 3749, 4187, 5819, 7498, 8374, 8639, 11638, 12877, 13409, 17278, 19987, 25754, 26818, 28037, 39974, 41239, 41791, 46057, 56074, 82478, 83582, 86227, 92114, 95029, 96301, 141647, 172454, 190058, 192602, 198697, 283294, 296171, 308407, 397394, 459701, 592342, 616814, 682481, 919402, 948497, 1059311, 1364962, 1896994, 2118622, 2185667, 2214923, 3257881, 4371334, 4429846, 4570031, 6515762, 6811933, 7507291, 9140062, 13623866, 15014582, 15697063, 24364153, 31394126, 48728306, 50270341, 74931263, 100540682, 149862526, 172667693, 345335386, 361032449, 722064898, 3971356939, 7942713878]

約数ペア:

[(1, 7942713878), (2, 3971356939), (11, 722064898), (22, 361032449), (23, 345335386), (46, 172667693), (53, 149862526), (79, 100540682), (106, 74931263), (158, 50270341), (163, 48728306), (253, 31394126), (326, 24364153), (506, 15697063), (529, 15014582), (583, 13623866), (869, 9140062), (1058, 7507291), (1166, 6811933), (1219, 6515762), (1738, 4570031), (1793, 4429846), (1817, 4371334), (2438, 3257881), (3586, 2214923), (3634, 2185667), (3749, 2118622), (4187, 1896994), (5819, 1364962), (7498, 1059311), (8374, 948497), (8639, 919402), (11638, 682481), (12877, 616814), (13409, 592342), (17278, 459701), (19987, 397394), (25754, 308407), (26818, 296171), (28037, 283294), (39974, 198697), (41239, 192602), (41791, 190058), (46057, 172454), (56074, 141647), (82478, 96301), (83582, 95029), (86227, 92114)]