272976648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{643}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 839144880

約数和(自身を除く): 566168232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 361, 392, 399, 456, 532, 588, 643, 722, 798, 931, 1064, 1083, 1176, 1286, 1444, 1596, 1862, 1929, 2166, 2527, 2572, 2793, 2888, 3192, 3724, 3858, 4332, 4501, 5054, 5144, 5586, 7448, 7581, 7716, 8664, 9002, 10108, 11172, 12217, 13503, 15162, 15432, 17689, 18004, 20216, 22344, 24434, 27006, 30324, 31507, 35378, 36008, 36651, 48868, 53067, 54012, 60648, 63014, 70756, 73302, 85519, 94521, 97736, 106134, 108024, 126028, 141512, 146604, 171038, 189042, 212268, 232123, 252056, 256557, 293208, 342076, 378084, 424536, 464246, 513114, 598633, 684152, 696369, 756168, 928492, 1026228, 1197266, 1392738, 1624861, 1795899, 1856984, 2052456, 2394532, 2785476, 3249722, 3591798, 4789064, 4874583, 5570952, 6499444, 7183596, 9749166, 11374027, 12998888, 14367192, 19498332, 22748054, 34122081, 38996664, 45496108, 68244162, 90992216, 136488324, 272976648]

約数ペア:

[(1, 272976648), (2, 136488324), (3, 90992216), (4, 68244162), (6, 45496108), (7, 38996664), (8, 34122081), (12, 22748054), (14, 19498332), (19, 14367192), (21, 12998888), (24, 11374027), (28, 9749166), (38, 7183596), (42, 6499444), (49, 5570952), (56, 4874583), (57, 4789064), (76, 3591798), (84, 3249722), (98, 2785476), (114, 2394532), (133, 2052456), (147, 1856984), (152, 1795899), (168, 1624861), (196, 1392738), (228, 1197266), (266, 1026228), (294, 928492), (361, 756168), (392, 696369), (399, 684152), (456, 598633), (532, 513114), (588, 464246), (643, 424536), (722, 378084), (798, 342076), (931, 293208), (1064, 256557), (1083, 252056), (1176, 232123), (1286, 212268), (1444, 189042), (1596, 171038), (1862, 146604), (1929, 141512), (2166, 126028), (2527, 108024), (2572, 106134), (2793, 97736), (2888, 94521), (3192, 85519), (3724, 73302), (3858, 70756), (4332, 63014), (4501, 60648), (5054, 54012), (5144, 53067), (5586, 48868), (7448, 36651), (7581, 36008), (7716, 35378), (8664, 31507), (9002, 30324), (10108, 27006), (11172, 24434), (12217, 22344), (13503, 20216), (15162, 18004), (15432, 17689)]