1838687712

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 5202247680

約数和(自身を除く): 3363559968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 79, 83, 92, 96, 127, 138, 158, 166, 184, 237, 249, 254, 276, 316, 332, 368, 381, 474, 498, 508, 552, 632, 664, 736, 762, 948, 996, 1016, 1104, 1264, 1328, 1524, 1817, 1896, 1909, 1992, 2032, 2208, 2528, 2656, 2921, 3048, 3634, 3792, 3818, 3984, 4064, 5451, 5727, 5842, 6096, 6557, 7268, 7584, 7636, 7968, 8763, 10033, 10541, 10902, 11454, 11684, 12192, 13114, 14536, 15272, 17526, 19671, 20066, 21082, 21804, 22908, 23368, 26228, 29072, 30099, 30544, 31623, 35052, 39342, 40132, 42164, 43608, 45816, 46736, 52456, 58144, 60198, 61088, 63246, 70104, 78684, 80264, 84328, 87216, 91632, 93472, 104912, 120396, 126492, 140208, 150811, 157368, 160528, 168656, 174432, 183264, 209824, 230759, 240792, 242443, 252984, 280416, 301622, 314736, 321056, 337312, 452433, 461518, 481584, 484886, 505968, 603244, 629472, 692277, 727329, 832739, 904866, 923036, 963168, 969772, 1011936, 1206488, 1384554, 1454658, 1665478, 1809732, 1846072, 1939544, 2412976, 2498217, 2769108, 2909316, 3330956, 3619464, 3692144, 3879088, 4825952, 4996434, 5538216, 5818632, 6661912, 7238928, 7384288, 7758176, 9992868, 11076432, 11637264, 13323824, 14477856, 19152997, 19985736, 22152864, 23274528, 26647648, 38305994, 39971472, 57458991, 76611988, 79942944, 114917982, 153223976, 229835964, 306447952, 459671928, 612895904, 919343856, 1838687712]

約数ペア:

[(1, 1838687712), (2, 919343856), (3, 612895904), (4, 459671928), (6, 306447952), (8, 229835964), (12, 153223976), (16, 114917982), (23, 79942944), (24, 76611988), (32, 57458991), (46, 39971472), (48, 38305994), (69, 26647648), (79, 23274528), (83, 22152864), (92, 19985736), (96, 19152997), (127, 14477856), (138, 13323824), (158, 11637264), (166, 11076432), (184, 9992868), (237, 7758176), (249, 7384288), (254, 7238928), (276, 6661912), (316, 5818632), (332, 5538216), (368, 4996434), (381, 4825952), (474, 3879088), (498, 3692144), (508, 3619464), (552, 3330956), (632, 2909316), (664, 2769108), (736, 2498217), (762, 2412976), (948, 1939544), (996, 1846072), (1016, 1809732), (1104, 1665478), (1264, 1454658), (1328, 1384554), (1524, 1206488), (1817, 1011936), (1896, 969772), (1909, 963168), (1992, 923036), (2032, 904866), (2208, 832739), (2528, 727329), (2656, 692277), (2921, 629472), (3048, 603244), (3634, 505968), (3792, 484886), (3818, 481584), (3984, 461518), (4064, 452433), (5451, 337312), (5727, 321056), (5842, 314736), (6096, 301622), (6557, 280416), (7268, 252984), (7584, 242443), (7636, 240792), (7968, 230759), (8763, 209824), (10033, 183264), (10541, 174432), (10902, 168656), (11454, 160528), (11684, 157368), (12192, 150811), (13114, 140208), (14536, 126492), (15272, 120396), (17526, 104912), (19671, 93472), (20066, 91632), (21082, 87216), (21804, 84328), (22908, 80264), (23368, 78684), (26228, 70104), (29072, 63246), (30099, 61088), (30544, 60198), (31623, 58144), (35052, 52456), (39342, 46736), (40132, 45816), (42164, 43608)]