31888045376

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{2399}}^1$

素因数の和:2740

約数の個数: 112

約数和(自身を含む): 70225920000

約数和(自身を除く): 38337874624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 239, 316, 352, 478, 632, 704, 869, 956, 1264, 1738, 1912, 2399, 2528, 2629, 3476, 3824, 4798, 5056, 5258, 6952, 7648, 9596, 10516, 13904, 15296, 18881, 19192, 21032, 26389, 27808, 37762, 38384, 42064, 52778, 55616, 75524, 76768, 84128, 105556, 151048, 153536, 168256, 189521, 207691, 211112, 302096, 379042, 415382, 422224, 573361, 604192, 758084, 830764, 844448, 1146722, 1208384, 1516168, 1661528, 1688896, 2084731, 2293444, 3032336, 3323056, 4169462, 4586888, 6064672, 6306971, 6646112, 8338924, 9173776, 12129344, 12613942, 13292224, 16677848, 18347552, 25227884, 33355696, 36695104, 45295519, 50455768, 66711392, 90591038, 100911536, 133422784, 181182076, 201823072, 362364152, 403646144, 498250709, 724728304, 996501418, 1449456608, 1993002836, 2898913216, 3986005672, 7972011344, 15944022688, 31888045376]

約数ペア:

[(1, 31888045376), (2, 15944022688), (4, 7972011344), (8, 3986005672), (11, 2898913216), (16, 1993002836), (22, 1449456608), (32, 996501418), (44, 724728304), (64, 498250709), (79, 403646144), (88, 362364152), (158, 201823072), (176, 181182076), (239, 133422784), (316, 100911536), (352, 90591038), (478, 66711392), (632, 50455768), (704, 45295519), (869, 36695104), (956, 33355696), (1264, 25227884), (1738, 18347552), (1912, 16677848), (2399, 13292224), (2528, 12613942), (2629, 12129344), (3476, 9173776), (3824, 8338924), (4798, 6646112), (5056, 6306971), (5258, 6064672), (6952, 4586888), (7648, 4169462), (9596, 3323056), (10516, 3032336), (13904, 2293444), (15296, 2084731), (18881, 1688896), (19192, 1661528), (21032, 1516168), (26389, 1208384), (27808, 1146722), (37762, 844448), (38384, 830764), (42064, 758084), (52778, 604192), (55616, 573361), (75524, 422224), (76768, 415382), (84128, 379042), (105556, 302096), (151048, 211112), (153536, 207691), (168256, 189521)]