628744896

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2153}}^1$

素因数の和:2200

約数の個数: 168

約数和(自身を含む): 2002444560

約数和(自身を除く): 1373699664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 576, 624, 676, 702, 832, 864, 936, 1014, 1248, 1352, 1404, 1521, 1728, 1872, 2028, 2153, 2496, 2704, 2808, 3042, 3744, 4056, 4306, 4563, 5408, 5616, 6084, 6459, 7488, 8112, 8612, 9126, 10816, 11232, 12168, 12918, 16224, 17224, 18252, 19377, 22464, 24336, 25836, 27989, 32448, 34448, 36504, 38754, 48672, 51672, 55978, 58131, 68896, 73008, 77508, 83967, 97344, 103344, 111956, 116262, 137792, 146016, 155016, 167934, 206688, 223912, 232524, 251901, 292032, 310032, 335868, 363857, 413376, 447824, 465048, 503802, 620064, 671736, 727714, 755703, 895648, 930096, 1007604, 1091571, 1240128, 1343472, 1455428, 1511406, 1791296, 1860192, 2015208, 2183142, 2686944, 2910856, 3022812, 3274713, 3720384, 4030416, 4366284, 5373888, 5821712, 6045624, 6549426, 8060832, 8732568, 9824139, 11643424, 12091248, 13098852, 16121664, 17465136, 19648278, 23286848, 24182496, 26197704, 34930272, 39296556, 48364992, 52395408, 69860544, 78593112, 104790816, 157186224, 209581632, 314372448, 628744896]

約数ペア:

[(1, 628744896), (2, 314372448), (3, 209581632), (4, 157186224), (6, 104790816), (8, 78593112), (9, 69860544), (12, 52395408), (13, 48364992), (16, 39296556), (18, 34930272), (24, 26197704), (26, 24182496), (27, 23286848), (32, 19648278), (36, 17465136), (39, 16121664), (48, 13098852), (52, 12091248), (54, 11643424), (64, 9824139), (72, 8732568), (78, 8060832), (96, 6549426), (104, 6045624), (108, 5821712), (117, 5373888), (144, 4366284), (156, 4030416), (169, 3720384), (192, 3274713), (208, 3022812), (216, 2910856), (234, 2686944), (288, 2183142), (312, 2015208), (338, 1860192), (351, 1791296), (416, 1511406), (432, 1455428), (468, 1343472), (507, 1240128), (576, 1091571), (624, 1007604), (676, 930096), (702, 895648), (832, 755703), (864, 727714), (936, 671736), (1014, 620064), (1248, 503802), (1352, 465048), (1404, 447824), (1521, 413376), (1728, 363857), (1872, 335868), (2028, 310032), (2153, 292032), (2496, 251901), (2704, 232524), (2808, 223912), (3042, 206688), (3744, 167934), (4056, 155016), (4306, 146016), (4563, 137792), (5408, 116262), (5616, 111956), (6084, 103344), (6459, 97344), (7488, 83967), (8112, 77508), (8612, 73008), (9126, 68896), (10816, 58131), (11232, 55978), (12168, 51672), (12918, 48672), (16224, 38754), (17224, 36504), (18252, 34448), (19377, 32448), (22464, 27989), (24336, 25836)]