1899124752

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 240

約数和(自身を含む): 5941078080

約数和(自身を除く): 4041953328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 139, 147, 148, 157, 168, 196, 222, 259, 278, 294, 296, 314, 336, 392, 417, 444, 471, 518, 556, 588, 592, 628, 777, 784, 834, 888, 942, 973, 1036, 1099, 1112, 1176, 1256, 1554, 1668, 1776, 1813, 1884, 1946, 2072, 2198, 2224, 2352, 2512, 2919, 3108, 3297, 3336, 3626, 3768, 3892, 4144, 4396, 5143, 5439, 5809, 5838, 6216, 6594, 6672, 6811, 7252, 7536, 7693, 7784, 8792, 10286, 10878, 11618, 11676, 12432, 13188, 13622, 14504, 15386, 15429, 15568, 17427, 17584, 20433, 20572, 21756, 21823, 23079, 23236, 23352, 26376, 27244, 29008, 30772, 30858, 34854, 36001, 40663, 40866, 41144, 43512, 43646, 46158, 46472, 46704, 52752, 54488, 61544, 61716, 65469, 69708, 72002, 81326, 81732, 82288, 87024, 87292, 92316, 92944, 108003, 108976, 121989, 123088, 123432, 130938, 139416, 144004, 152761, 162652, 163464, 174584, 184632, 216006, 243978, 246864, 252007, 261876, 278832, 284641, 288008, 305522, 325304, 326928, 349168, 369264, 432012, 458283, 487956, 504014, 523752, 569282, 576016, 611044, 650608, 756021, 807451, 853923, 864024, 916566, 975912, 1008028, 1047504, 1069327, 1138564, 1222088, 1512042, 1614902, 1707846, 1728048, 1833132, 1951824, 2016056, 2138654, 2277128, 2422353, 2444176, 3024084, 3207981, 3229804, 3415692, 3666264, 4032112, 4277308, 4554256, 4844706, 5652157, 6048168, 6415962, 6459608, 6831384, 7332528, 8554616, 9689412, 11304314, 12096336, 12831924, 12919216, 13662768, 16956471, 17109232, 19378824, 22608628, 25663848, 33912942, 38757648, 39565099, 45217256, 51327696, 67825884, 79130198, 90434512, 118695297, 135651768, 158260396, 237390594, 271303536, 316520792, 474781188, 633041584, 949562376, 1899124752]

約数ペア:

[(1, 1899124752), (2, 949562376), (3, 633041584), (4, 474781188), (6, 316520792), (7, 271303536), (8, 237390594), (12, 158260396), (14, 135651768), (16, 118695297), (21, 90434512), (24, 79130198), (28, 67825884), (37, 51327696), (42, 45217256), (48, 39565099), (49, 38757648), (56, 33912942), (74, 25663848), (84, 22608628), (98, 19378824), (111, 17109232), (112, 16956471), (139, 13662768), (147, 12919216), (148, 12831924), (157, 12096336), (168, 11304314), (196, 9689412), (222, 8554616), (259, 7332528), (278, 6831384), (294, 6459608), (296, 6415962), (314, 6048168), (336, 5652157), (392, 4844706), (417, 4554256), (444, 4277308), (471, 4032112), (518, 3666264), (556, 3415692), (588, 3229804), (592, 3207981), (628, 3024084), (777, 2444176), (784, 2422353), (834, 2277128), (888, 2138654), (942, 2016056), (973, 1951824), (1036, 1833132), (1099, 1728048), (1112, 1707846), (1176, 1614902), (1256, 1512042), (1554, 1222088), (1668, 1138564), (1776, 1069327), (1813, 1047504), (1884, 1008028), (1946, 975912), (2072, 916566), (2198, 864024), (2224, 853923), (2352, 807451), (2512, 756021), (2919, 650608), (3108, 611044), (3297, 576016), (3336, 569282), (3626, 523752), (3768, 504014), (3892, 487956), (4144, 458283), (4396, 432012), (5143, 369264), (5439, 349168), (5809, 326928), (5838, 325304), (6216, 305522), (6594, 288008), (6672, 284641), (6811, 278832), (7252, 261876), (7536, 252007), (7693, 246864), (7784, 243978), (8792, 216006), (10286, 184632), (10878, 174584), (11618, 163464), (11676, 162652), (12432, 152761), (13188, 144004), (13622, 139416), (14504, 130938), (15386, 123432), (15429, 123088), (15568, 121989), (17427, 108976), (17584, 108003), (20433, 92944), (20572, 92316), (21756, 87292), (21823, 87024), (23079, 82288), (23236, 81732), (23352, 81326), (26376, 72002), (27244, 69708), (29008, 65469), (30772, 61716), (30858, 61544), (34854, 54488), (36001, 52752), (40663, 46704), (40866, 46472), (41144, 46158), (43512, 43646)]