31851510852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1207

約数の個数: 216

約数和(自身を含む): 92712771648

約数和(自身を除く): 60861260796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 361, 372, 399, 434, 532, 589, 651, 722, 798, 868, 961, 1083, 1093, 1178, 1302, 1444, 1596, 1767, 1922, 2166, 2186, 2356, 2527, 2604, 2883, 3279, 3534, 3844, 4123, 4332, 4372, 5054, 5766, 6558, 6727, 7068, 7581, 7651, 8246, 10108, 11191, 11532, 12369, 13116, 13454, 15162, 15302, 16492, 18259, 20181, 20767, 22382, 22953, 24738, 26908, 30324, 30604, 33573, 33883, 36518, 40362, 41534, 44764, 45906, 49476, 54777, 62301, 67146, 67766, 73036, 78337, 80724, 83068, 91812, 101649, 109554, 124602, 127813, 134292, 135532, 145369, 156674, 203298, 219108, 235011, 237181, 249204, 255626, 290738, 313348, 346921, 383439, 394573, 406596, 436107, 470022, 474362, 511252, 581476, 643777, 693842, 711543, 766878, 789146, 872214, 940044, 948724, 1040763, 1050373, 1183719, 1287554, 1387684, 1423086, 1533756, 1578292, 1744428, 1931331, 2081526, 2100746, 2367438, 2428447, 2575108, 2762011, 2846172, 3151119, 3862662, 4163052, 4201492, 4506439, 4734876, 4856894, 5524022, 6302238, 7285341, 7352611, 7725324, 8286033, 9012878, 9713788, 11048044, 12231763, 12604476, 13519317, 14570682, 14705222, 16572066, 18025756, 19957087, 22057833, 24463526, 27038634, 29141364, 29410444, 33144132, 36695289, 39914174, 44115666, 48927052, 54077268, 59871261, 73390578, 79828348, 85622341, 88231332, 119742522, 139699609, 146781156, 171244682, 239485044, 256867023, 279399218, 342489364, 379184653, 419098827, 513734046, 558798436, 758369306, 838197654, 1027468092, 1137553959, 1516738612, 1676395308, 2275107918, 2654292571, 4550215836, 5308585142, 7962877713, 10617170284, 15925755426, 31851510852]

約数ペア:

[(1, 31851510852), (2, 15925755426), (3, 10617170284), (4, 7962877713), (6, 5308585142), (7, 4550215836), (12, 2654292571), (14, 2275107918), (19, 1676395308), (21, 1516738612), (28, 1137553959), (31, 1027468092), (38, 838197654), (42, 758369306), (57, 558798436), (62, 513734046), (76, 419098827), (84, 379184653), (93, 342489364), (114, 279399218), (124, 256867023), (133, 239485044), (186, 171244682), (217, 146781156), (228, 139699609), (266, 119742522), (361, 88231332), (372, 85622341), (399, 79828348), (434, 73390578), (532, 59871261), (589, 54077268), (651, 48927052), (722, 44115666), (798, 39914174), (868, 36695289), (961, 33144132), (1083, 29410444), (1093, 29141364), (1178, 27038634), (1302, 24463526), (1444, 22057833), (1596, 19957087), (1767, 18025756), (1922, 16572066), (2166, 14705222), (2186, 14570682), (2356, 13519317), (2527, 12604476), (2604, 12231763), (2883, 11048044), (3279, 9713788), (3534, 9012878), (3844, 8286033), (4123, 7725324), (4332, 7352611), (4372, 7285341), (5054, 6302238), (5766, 5524022), (6558, 4856894), (6727, 4734876), (7068, 4506439), (7581, 4201492), (7651, 4163052), (8246, 3862662), (10108, 3151119), (11191, 2846172), (11532, 2762011), (12369, 2575108), (13116, 2428447), (13454, 2367438), (15162, 2100746), (15302, 2081526), (16492, 1931331), (18259, 1744428), (20181, 1578292), (20767, 1533756), (22382, 1423086), (22953, 1387684), (24738, 1287554), (26908, 1183719), (30324, 1050373), (30604, 1040763), (33573, 948724), (33883, 940044), (36518, 872214), (40362, 789146), (41534, 766878), (44764, 711543), (45906, 693842), (49476, 643777), (54777, 581476), (62301, 511252), (67146, 474362), (67766, 470022), (73036, 436107), (78337, 406596), (80724, 394573), (83068, 383439), (91812, 346921), (101649, 313348), (109554, 290738), (124602, 255626), (127813, 249204), (134292, 237181), (135532, 235011), (145369, 219108), (156674, 203298)]