15943612432

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{401}}^1\times {\mathrm{1867}}^1$

素因数の和:2309

約数の個数: 80

約数和(自身を含む): 34080479424

約数和(自身を除く): 18136866992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 401, 484, 802, 968, 1331, 1604, 1867, 1936, 2662, 3208, 3734, 4411, 5324, 6416, 7468, 8822, 10648, 14936, 17644, 20537, 21296, 29872, 35288, 41074, 48521, 70576, 82148, 97042, 164296, 194084, 225907, 328592, 388168, 451814, 533731, 748667, 776336, 903628, 1067462, 1497334, 1807256, 2134924, 2484977, 2994668, 3614512, 4269848, 4969954, 5989336, 8235337, 8539696, 9939908, 11978672, 16470674, 19879816, 32941348, 39759632, 65882696, 90588707, 131765392, 181177414, 362354828, 724709656, 996475777, 1449419312, 1992951554, 3985903108, 7971806216, 15943612432]

約数ペア:

[(1, 15943612432), (2, 7971806216), (4, 3985903108), (8, 1992951554), (11, 1449419312), (16, 996475777), (22, 724709656), (44, 362354828), (88, 181177414), (121, 131765392), (176, 90588707), (242, 65882696), (401, 39759632), (484, 32941348), (802, 19879816), (968, 16470674), (1331, 11978672), (1604, 9939908), (1867, 8539696), (1936, 8235337), (2662, 5989336), (3208, 4969954), (3734, 4269848), (4411, 3614512), (5324, 2994668), (6416, 2484977), (7468, 2134924), (8822, 1807256), (10648, 1497334), (14936, 1067462), (17644, 903628), (20537, 776336), (21296, 748667), (29872, 533731), (35288, 451814), (41074, 388168), (48521, 328592), (70576, 225907), (82148, 194084), (97042, 164296)]