664573728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:759

約数の個数: 192

約数和(自身を含む): 2167603200

約数和(自身を除く): 1503029472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 127, 156, 168, 182, 208, 224, 254, 273, 312, 336, 364, 381, 416, 508, 546, 599, 624, 672, 728, 762, 889, 1016, 1092, 1198, 1248, 1456, 1524, 1651, 1778, 1797, 2032, 2184, 2396, 2667, 2912, 3048, 3302, 3556, 3594, 4064, 4193, 4368, 4792, 4953, 5334, 6096, 6604, 7112, 7188, 7787, 8386, 8736, 9584, 9906, 10668, 11557, 12192, 12579, 13208, 14224, 14376, 15574, 16772, 19168, 19812, 21336, 23114, 23361, 25158, 26416, 28448, 28752, 31148, 33544, 34671, 39624, 42672, 46228, 46722, 50316, 52832, 54509, 57504, 62296, 67088, 69342, 76073, 79248, 85344, 92456, 93444, 100632, 109018, 124592, 134176, 138684, 152146, 158496, 163527, 184912, 186888, 201264, 218036, 228219, 249184, 277368, 304292, 327054, 369824, 373776, 402528, 436072, 456438, 532511, 554736, 608584, 654108, 747552, 872144, 912876, 988949, 1065022, 1109472, 1217168, 1308216, 1597533, 1744288, 1825752, 1977898, 2130044, 2434336, 2616432, 2966847, 3195066, 3651504, 3955796, 4260088, 5232864, 5933694, 6390132, 6922643, 7303008, 7911592, 8520176, 11867388, 12780264, 13845286, 15823184, 17040352, 20767929, 23734776, 25560528, 27690572, 31646368, 41535858, 47469552, 51121056, 55381144, 83071716, 94939104, 110762288, 166143432, 221524576, 332286864, 664573728]

約数ペア:

[(1, 664573728), (2, 332286864), (3, 221524576), (4, 166143432), (6, 110762288), (7, 94939104), (8, 83071716), (12, 55381144), (13, 51121056), (14, 47469552), (16, 41535858), (21, 31646368), (24, 27690572), (26, 25560528), (28, 23734776), (32, 20767929), (39, 17040352), (42, 15823184), (48, 13845286), (52, 12780264), (56, 11867388), (78, 8520176), (84, 7911592), (91, 7303008), (96, 6922643), (104, 6390132), (112, 5933694), (127, 5232864), (156, 4260088), (168, 3955796), (182, 3651504), (208, 3195066), (224, 2966847), (254, 2616432), (273, 2434336), (312, 2130044), (336, 1977898), (364, 1825752), (381, 1744288), (416, 1597533), (508, 1308216), (546, 1217168), (599, 1109472), (624, 1065022), (672, 988949), (728, 912876), (762, 872144), (889, 747552), (1016, 654108), (1092, 608584), (1198, 554736), (1248, 532511), (1456, 456438), (1524, 436072), (1651, 402528), (1778, 373776), (1797, 369824), (2032, 327054), (2184, 304292), (2396, 277368), (2667, 249184), (2912, 228219), (3048, 218036), (3302, 201264), (3556, 186888), (3594, 184912), (4064, 163527), (4193, 158496), (4368, 152146), (4792, 138684), (4953, 134176), (5334, 124592), (6096, 109018), (6604, 100632), (7112, 93444), (7188, 92456), (7787, 85344), (8386, 79248), (8736, 76073), (9584, 69342), (9906, 67088), (10668, 62296), (11557, 57504), (12192, 54509), (12579, 52832), (13208, 50316), (14224, 46722), (14376, 46228), (15574, 42672), (16772, 39624), (19168, 34671), (19812, 33544), (21336, 31148), (23114, 28752), (23361, 28448), (25158, 26416)]