1840503852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:844

約数の個数: 144

約数和(自身を含む): 5266759680

約数和(自身を除く): 3426255828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 313, 341, 372, 396, 479, 558, 626, 682, 939, 958, 1023, 1116, 1252, 1364, 1437, 1878, 1916, 2046, 2817, 2874, 3069, 3443, 3756, 4092, 4311, 5269, 5634, 5748, 6138, 6886, 8622, 9703, 10329, 10538, 11268, 12276, 13772, 14849, 15807, 17244, 19406, 20658, 21076, 29109, 29698, 30987, 31614, 38812, 41316, 44547, 47421, 58218, 59396, 61974, 63228, 87327, 89094, 94842, 106733, 116436, 123948, 133641, 149927, 163339, 174654, 178188, 189684, 213466, 267282, 299854, 320199, 326678, 349308, 426932, 449781, 490017, 534564, 599708, 640398, 653356, 899562, 960597, 980034, 1280796, 1349343, 1470051, 1649197, 1799124, 1921194, 1960068, 2698686, 2940102, 3298394, 3842388, 4647737, 4947591, 5397372, 5880204, 6596788, 9295474, 9895182, 13943211, 14842773, 18590948, 19790364, 27886422, 29685546, 41829633, 51125107, 55772844, 59371092, 83659266, 102250214, 153375321, 167318532, 204500428, 306750642, 460125963, 613501284, 920251926, 1840503852]

約数ペア:

[(1, 1840503852), (2, 920251926), (3, 613501284), (4, 460125963), (6, 306750642), (9, 204500428), (11, 167318532), (12, 153375321), (18, 102250214), (22, 83659266), (31, 59371092), (33, 55772844), (36, 51125107), (44, 41829633), (62, 29685546), (66, 27886422), (93, 19790364), (99, 18590948), (124, 14842773), (132, 13943211), (186, 9895182), (198, 9295474), (279, 6596788), (313, 5880204), (341, 5397372), (372, 4947591), (396, 4647737), (479, 3842388), (558, 3298394), (626, 2940102), (682, 2698686), (939, 1960068), (958, 1921194), (1023, 1799124), (1116, 1649197), (1252, 1470051), (1364, 1349343), (1437, 1280796), (1878, 980034), (1916, 960597), (2046, 899562), (2817, 653356), (2874, 640398), (3069, 599708), (3443, 534564), (3756, 490017), (4092, 449781), (4311, 426932), (5269, 349308), (5634, 326678), (5748, 320199), (6138, 299854), (6886, 267282), (8622, 213466), (9703, 189684), (10329, 178188), (10538, 174654), (11268, 163339), (12276, 149927), (13772, 133641), (14849, 123948), (15807, 116436), (17244, 106733), (19406, 94842), (20658, 89094), (21076, 87327), (29109, 63228), (29698, 61974), (30987, 59396), (31614, 58218), (38812, 47421), (41316, 44547)]