1661529936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 240

約数和(自身を含む): 5170383360

約数和(自身を除く): 3508853424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 33, 38, 44, 46, 48, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 176, 184, 209, 228, 253, 264, 276, 304, 361, 368, 379, 418, 437, 456, 506, 528, 552, 627, 722, 758, 759, 836, 874, 912, 1012, 1083, 1104, 1137, 1254, 1311, 1444, 1516, 1518, 1672, 1748, 2024, 2166, 2274, 2508, 2622, 2888, 3032, 3036, 3344, 3496, 3971, 4048, 4169, 4332, 4548, 4807, 5016, 5244, 5776, 6064, 6072, 6992, 7201, 7942, 8303, 8338, 8664, 8717, 9096, 9614, 10032, 10488, 11913, 12144, 12507, 14402, 14421, 15884, 16606, 16676, 17328, 17434, 18192, 19228, 20976, 21603, 23826, 24909, 25014, 26151, 28804, 28842, 31768, 33212, 33352, 34868, 38456, 43206, 47652, 49818, 50028, 52302, 57608, 57684, 63536, 66424, 66704, 69736, 76912, 79211, 86412, 91333, 95304, 95887, 99636, 100056, 104604, 115216, 115368, 132848, 136819, 139472, 158422, 165623, 172824, 182666, 190608, 191774, 199272, 200112, 209208, 230736, 237633, 273638, 273999, 287661, 316844, 331246, 345648, 365332, 383548, 398544, 410457, 418416, 475266, 496869, 547276, 547998, 575322, 633688, 662492, 730664, 767096, 820914, 950532, 993738, 1094552, 1095996, 1150644, 1267376, 1324984, 1461328, 1505009, 1534192, 1641828, 1821853, 1901064, 1987476, 2189104, 2191992, 2301288, 2649968, 3010018, 3146837, 3283656, 3643706, 3802128, 3974952, 4383984, 4515027, 4602576, 5465559, 6020036, 6293674, 6567312, 7287412, 7949904, 9030054, 9440511, 10931118, 12040072, 12587348, 14574824, 18060108, 18881022, 21862236, 24080144, 25174696, 29149648, 34615207, 36120216, 37762044, 43724472, 50349392, 69230414, 72240432, 75524088, 87448944, 103845621, 138460828, 151048176, 207691242, 276921656, 415382484, 553843312, 830764968, 1661529936]

約数ペア:

[(1, 1661529936), (2, 830764968), (3, 553843312), (4, 415382484), (6, 276921656), (8, 207691242), (11, 151048176), (12, 138460828), (16, 103845621), (19, 87448944), (22, 75524088), (23, 72240432), (24, 69230414), (33, 50349392), (38, 43724472), (44, 37762044), (46, 36120216), (48, 34615207), (57, 29149648), (66, 25174696), (69, 24080144), (76, 21862236), (88, 18881022), (92, 18060108), (114, 14574824), (132, 12587348), (138, 12040072), (152, 10931118), (176, 9440511), (184, 9030054), (209, 7949904), (228, 7287412), (253, 6567312), (264, 6293674), (276, 6020036), (304, 5465559), (361, 4602576), (368, 4515027), (379, 4383984), (418, 3974952), (437, 3802128), (456, 3643706), (506, 3283656), (528, 3146837), (552, 3010018), (627, 2649968), (722, 2301288), (758, 2191992), (759, 2189104), (836, 1987476), (874, 1901064), (912, 1821853), (1012, 1641828), (1083, 1534192), (1104, 1505009), (1137, 1461328), (1254, 1324984), (1311, 1267376), (1444, 1150644), (1516, 1095996), (1518, 1094552), (1672, 993738), (1748, 950532), (2024, 820914), (2166, 767096), (2274, 730664), (2508, 662492), (2622, 633688), (2888, 575322), (3032, 547998), (3036, 547276), (3344, 496869), (3496, 475266), (3971, 418416), (4048, 410457), (4169, 398544), (4332, 383548), (4548, 365332), (4807, 345648), (5016, 331246), (5244, 316844), (5776, 287661), (6064, 273999), (6072, 273638), (6992, 237633), (7201, 230736), (7942, 209208), (8303, 200112), (8338, 199272), (8664, 191774), (8717, 190608), (9096, 182666), (9614, 172824), (10032, 165623), (10488, 158422), (11913, 139472), (12144, 136819), (12507, 132848), (14402, 115368), (14421, 115216), (15884, 104604), (16606, 100056), (16676, 99636), (17328, 95887), (17434, 95304), (18192, 91333), (19228, 86412), (20976, 79211), (21603, 76912), (23826, 69736), (24909, 66704), (25014, 66424), (26151, 63536), (28804, 57684), (28842, 57608), (31768, 52302), (33212, 50028), (33352, 49818), (34868, 47652), (38456, 43206)]