1661514432

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{743}}^1$

素因数の和:1390

約数の個数: 112

約数和(自身を含む): 4641250560

約数和(自身を除く): 2979736128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 613, 743, 912, 1216, 1226, 1486, 1824, 1839, 2229, 2452, 2972, 3648, 3678, 4458, 4904, 5944, 7356, 8916, 9808, 11647, 11888, 14117, 14712, 17832, 19616, 23294, 23776, 28234, 29424, 34941, 35664, 39232, 42351, 46588, 47552, 56468, 58848, 69882, 71328, 84702, 93176, 112936, 117696, 139764, 142656, 169404, 186352, 225872, 279528, 338808, 372704, 451744, 455459, 559056, 677616, 745408, 903488, 910918, 1118112, 1355232, 1366377, 1821836, 2236224, 2710464, 2732754, 3643672, 5465508, 7287344, 8653721, 10931016, 14574688, 17307442, 21862032, 25961163, 29149376, 34614884, 43724064, 51922326, 69229768, 87448128, 103844652, 138459536, 207689304, 276919072, 415378608, 553838144, 830757216, 1661514432]

約数ペア:

[(1, 1661514432), (2, 830757216), (3, 553838144), (4, 415378608), (6, 276919072), (8, 207689304), (12, 138459536), (16, 103844652), (19, 87448128), (24, 69229768), (32, 51922326), (38, 43724064), (48, 34614884), (57, 29149376), (64, 25961163), (76, 21862032), (96, 17307442), (114, 14574688), (152, 10931016), (192, 8653721), (228, 7287344), (304, 5465508), (456, 3643672), (608, 2732754), (613, 2710464), (743, 2236224), (912, 1821836), (1216, 1366377), (1226, 1355232), (1486, 1118112), (1824, 910918), (1839, 903488), (2229, 745408), (2452, 677616), (2972, 559056), (3648, 455459), (3678, 451744), (4458, 372704), (4904, 338808), (5944, 279528), (7356, 225872), (8916, 186352), (9808, 169404), (11647, 142656), (11888, 139764), (14117, 117696), (14712, 112936), (17832, 93176), (19616, 84702), (23294, 71328), (23776, 69882), (28234, 58848), (29424, 56468), (34941, 47552), (35664, 46588), (39232, 42351)]