1871836512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5791}}^1$

素因数の和:5861

約数の個数: 192

約数和(自身を含む): 6211989504

約数和(自身を除く): 4340152992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 96, 104, 111, 112, 148, 156, 168, 182, 208, 222, 224, 259, 273, 296, 312, 336, 364, 416, 444, 481, 518, 546, 592, 624, 672, 728, 777, 888, 962, 1036, 1092, 1184, 1248, 1443, 1456, 1554, 1776, 1924, 2072, 2184, 2886, 2912, 3108, 3367, 3552, 3848, 4144, 4368, 5772, 5791, 6216, 6734, 7696, 8288, 8736, 10101, 11544, 11582, 12432, 13468, 15392, 17373, 20202, 23088, 23164, 24864, 26936, 34746, 40404, 40537, 46176, 46328, 53872, 69492, 75283, 80808, 81074, 92656, 107744, 121611, 138984, 150566, 161616, 162148, 185312, 214267, 225849, 243222, 277968, 301132, 323232, 324296, 428534, 451698, 486444, 526981, 555936, 602264, 642801, 648592, 857068, 903396, 972888, 1053962, 1204528, 1285602, 1297184, 1499869, 1580943, 1714136, 1806792, 1945776, 2107924, 2409056, 2571204, 2785471, 2999738, 3161886, 3428272, 3613584, 3891552, 4215848, 4499607, 5142408, 5570942, 5999476, 6323772, 6856544, 7227168, 8356413, 8431696, 8999214, 10284816, 11141884, 11998952, 12647544, 16712826, 16863392, 17998428, 19498297, 20569632, 22283768, 23997904, 25295088, 33425652, 35996856, 38996594, 44567536, 47995808, 50590176, 58494891, 66851304, 71993712, 77993188, 89135072, 116989782, 133702608, 143987424, 155986376, 233979564, 267405216, 311972752, 467959128, 623945504, 935918256, 1871836512]

約数ペア:

[(1, 1871836512), (2, 935918256), (3, 623945504), (4, 467959128), (6, 311972752), (7, 267405216), (8, 233979564), (12, 155986376), (13, 143987424), (14, 133702608), (16, 116989782), (21, 89135072), (24, 77993188), (26, 71993712), (28, 66851304), (32, 58494891), (37, 50590176), (39, 47995808), (42, 44567536), (48, 38996594), (52, 35996856), (56, 33425652), (74, 25295088), (78, 23997904), (84, 22283768), (91, 20569632), (96, 19498297), (104, 17998428), (111, 16863392), (112, 16712826), (148, 12647544), (156, 11998952), (168, 11141884), (182, 10284816), (208, 8999214), (222, 8431696), (224, 8356413), (259, 7227168), (273, 6856544), (296, 6323772), (312, 5999476), (336, 5570942), (364, 5142408), (416, 4499607), (444, 4215848), (481, 3891552), (518, 3613584), (546, 3428272), (592, 3161886), (624, 2999738), (672, 2785471), (728, 2571204), (777, 2409056), (888, 2107924), (962, 1945776), (1036, 1806792), (1092, 1714136), (1184, 1580943), (1248, 1499869), (1443, 1297184), (1456, 1285602), (1554, 1204528), (1776, 1053962), (1924, 972888), (2072, 903396), (2184, 857068), (2886, 648592), (2912, 642801), (3108, 602264), (3367, 555936), (3552, 526981), (3848, 486444), (4144, 451698), (4368, 428534), (5772, 324296), (5791, 323232), (6216, 301132), (6734, 277968), (7696, 243222), (8288, 225849), (8736, 214267), (10101, 185312), (11544, 162148), (11582, 161616), (12432, 150566), (13468, 138984), (15392, 121611), (17373, 107744), (20202, 92656), (23088, 81074), (23164, 80808), (24864, 75283), (26936, 69492), (34746, 53872), (40404, 46328), (40537, 46176)]