554694816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 1672272000

約数和(自身を除く): 1117577184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 149, 152, 156, 157, 208, 228, 247, 298, 304, 312, 314, 416, 447, 456, 471, 494, 596, 608, 624, 628, 741, 894, 912, 942, 988, 1192, 1248, 1256, 1482, 1788, 1824, 1884, 1937, 1976, 2041, 2384, 2512, 2831, 2964, 2983, 3576, 3768, 3874, 3952, 4082, 4768, 5024, 5662, 5811, 5928, 5966, 6123, 7152, 7536, 7748, 7904, 8164, 8493, 8949, 11324, 11622, 11856, 11932, 12246, 14304, 15072, 15496, 16328, 16986, 17898, 22648, 23244, 23393, 23712, 23864, 24492, 30992, 32656, 33972, 35796, 36803, 38779, 45296, 46488, 46786, 47728, 48984, 61984, 65312, 67944, 70179, 71592, 73606, 77558, 90592, 92976, 93572, 95456, 97968, 110409, 116337, 135888, 140358, 143184, 147212, 155116, 185952, 187144, 195936, 220818, 232674, 271776, 280716, 286368, 294424, 304109, 310232, 374288, 441636, 444467, 465348, 561432, 588848, 608218, 620464, 748576, 883272, 888934, 912327, 930696, 1122864, 1177696, 1216436, 1240928, 1333401, 1766544, 1777868, 1824654, 1861392, 2245728, 2432872, 2666802, 3533088, 3555736, 3649308, 3722784, 4865744, 5333604, 5778071, 7111472, 7298616, 9731488, 10667208, 11556142, 14222944, 14597232, 17334213, 21334416, 23112284, 29194464, 34668426, 42668832, 46224568, 69336852, 92449136, 138673704, 184898272, 277347408, 554694816]

約数ペア:

[(1, 554694816), (2, 277347408), (3, 184898272), (4, 138673704), (6, 92449136), (8, 69336852), (12, 46224568), (13, 42668832), (16, 34668426), (19, 29194464), (24, 23112284), (26, 21334416), (32, 17334213), (38, 14597232), (39, 14222944), (48, 11556142), (52, 10667208), (57, 9731488), (76, 7298616), (78, 7111472), (96, 5778071), (104, 5333604), (114, 4865744), (149, 3722784), (152, 3649308), (156, 3555736), (157, 3533088), (208, 2666802), (228, 2432872), (247, 2245728), (298, 1861392), (304, 1824654), (312, 1777868), (314, 1766544), (416, 1333401), (447, 1240928), (456, 1216436), (471, 1177696), (494, 1122864), (596, 930696), (608, 912327), (624, 888934), (628, 883272), (741, 748576), (894, 620464), (912, 608218), (942, 588848), (988, 561432), (1192, 465348), (1248, 444467), (1256, 441636), (1482, 374288), (1788, 310232), (1824, 304109), (1884, 294424), (1937, 286368), (1976, 280716), (2041, 271776), (2384, 232674), (2512, 220818), (2831, 195936), (2964, 187144), (2983, 185952), (3576, 155116), (3768, 147212), (3874, 143184), (3952, 140358), (4082, 135888), (4768, 116337), (5024, 110409), (5662, 97968), (5811, 95456), (5928, 93572), (5966, 92976), (6123, 90592), (7152, 77558), (7536, 73606), (7748, 71592), (7904, 70179), (8164, 67944), (8493, 65312), (8949, 61984), (11324, 48984), (11622, 47728), (11856, 46786), (11932, 46488), (12246, 45296), (14304, 38779), (15072, 36803), (15496, 35796), (16328, 33972), (16986, 32656), (17898, 30992), (22648, 24492), (23244, 23864), (23393, 23712)]