1851012072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14869}}^1$

素因数の和:14920

約数の個数: 192

約数和(自身を含む): 6495216000

約数和(自身を除く): 4644203928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1368, 1482, 1596, 1638, 1729, 1976, 2184, 2223, 2394, 2964, 3192, 3276, 3458, 4446, 4788, 5187, 5928, 6552, 6916, 8892, 9576, 10374, 13832, 14869, 15561, 17784, 20748, 29738, 31122, 41496, 44607, 59476, 62244, 89214, 104083, 118952, 124488, 133821, 178428, 193297, 208166, 267642, 282511, 312249, 356856, 386594, 416332, 535284, 565022, 579891, 624498, 773188, 832664, 847533, 936747, 1070568, 1130044, 1159782, 1248996, 1353079, 1546376, 1695066, 1739673, 1873494, 1977577, 2260088, 2319564, 2497992, 2542599, 2706158, 3390132, 3479346, 3672643, 3746988, 3955154, 4059237, 4639128, 5085198, 5412316, 5932731, 6780264, 6958692, 7345286, 7493976, 7910308, 8118474, 10170396, 10824632, 11017929, 11865462, 12177711, 13917384, 14690572, 15820616, 16236948, 17798193, 20340792, 22035858, 23730924, 24355422, 25708501, 29381144, 32473896, 33053787, 35596386, 44071716, 47461848, 48710844, 51417002, 66107574, 71192772, 77125503, 88143432, 97421688, 102834004, 132215148, 142385544, 154251006, 205668008, 231376509, 264430296, 308502012, 462753018, 617004024, 925506036, 1851012072]

約数ペア:

[(1, 1851012072), (2, 925506036), (3, 617004024), (4, 462753018), (6, 308502012), (7, 264430296), (8, 231376509), (9, 205668008), (12, 154251006), (13, 142385544), (14, 132215148), (18, 102834004), (19, 97421688), (21, 88143432), (24, 77125503), (26, 71192772), (28, 66107574), (36, 51417002), (38, 48710844), (39, 47461848), (42, 44071716), (52, 35596386), (56, 33053787), (57, 32473896), (63, 29381144), (72, 25708501), (76, 24355422), (78, 23730924), (84, 22035858), (91, 20340792), (104, 17798193), (114, 16236948), (117, 15820616), (126, 14690572), (133, 13917384), (152, 12177711), (156, 11865462), (168, 11017929), (171, 10824632), (182, 10170396), (228, 8118474), (234, 7910308), (247, 7493976), (252, 7345286), (266, 6958692), (273, 6780264), (312, 5932731), (342, 5412316), (364, 5085198), (399, 4639128), (456, 4059237), (468, 3955154), (494, 3746988), (504, 3672643), (532, 3479346), (546, 3390132), (684, 2706158), (728, 2542599), (741, 2497992), (798, 2319564), (819, 2260088), (936, 1977577), (988, 1873494), (1064, 1739673), (1092, 1695066), (1197, 1546376), (1368, 1353079), (1482, 1248996), (1596, 1159782), (1638, 1130044), (1729, 1070568), (1976, 936747), (2184, 847533), (2223, 832664), (2394, 773188), (2964, 624498), (3192, 579891), (3276, 565022), (3458, 535284), (4446, 416332), (4788, 386594), (5187, 356856), (5928, 312249), (6552, 282511), (6916, 267642), (8892, 208166), (9576, 193297), (10374, 178428), (13832, 133821), (14869, 124488), (15561, 118952), (17784, 104083), (20748, 89214), (29738, 62244), (31122, 59476), (41496, 44607)]