1858109484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1124

約数の個数: 192

約数和(自身を含む): 5748019200

約数和(自身を除く): 3889909716

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 109, 114, 132, 133, 154, 209, 218, 228, 231, 266, 308, 327, 399, 418, 436, 462, 532, 627, 654, 763, 798, 836, 924, 971, 1199, 1254, 1308, 1463, 1526, 1596, 1942, 2071, 2289, 2398, 2508, 2913, 2926, 3052, 3597, 3884, 4142, 4389, 4578, 4796, 5826, 5852, 6213, 6797, 7194, 8284, 8393, 8778, 9156, 10681, 11652, 12426, 13594, 14388, 14497, 16786, 17556, 18449, 20391, 21362, 22781, 24852, 25179, 27188, 28994, 32043, 33572, 36898, 40782, 42724, 43491, 45562, 50358, 55347, 57988, 64086, 68343, 73796, 74767, 81564, 86982, 91124, 100716, 105839, 110694, 128172, 129143, 136686, 149534, 159467, 173964, 202939, 211678, 221388, 224301, 258286, 273372, 299068, 317517, 318934, 387429, 405878, 423356, 448602, 478401, 516572, 608817, 635034, 637868, 740873, 774858, 811756, 897204, 956802, 1164229, 1217634, 1270068, 1420573, 1481746, 1549716, 1913604, 2010941, 2222619, 2328458, 2435268, 2841146, 2963492, 3492687, 4021882, 4261719, 4445238, 4656916, 5682292, 6032823, 6985374, 8043764, 8149603, 8523438, 8890476, 12065646, 13970748, 14076587, 16299206, 17046876, 22120351, 24131292, 24448809, 28153174, 32598412, 42229761, 44240702, 48897618, 56306348, 66361053, 84459522, 88481404, 97795236, 132722106, 154842457, 168919044, 265444212, 309684914, 464527371, 619369828, 929054742, 1858109484]

約数ペア:

[(1, 1858109484), (2, 929054742), (3, 619369828), (4, 464527371), (6, 309684914), (7, 265444212), (11, 168919044), (12, 154842457), (14, 132722106), (19, 97795236), (21, 88481404), (22, 84459522), (28, 66361053), (33, 56306348), (38, 48897618), (42, 44240702), (44, 42229761), (57, 32598412), (66, 28153174), (76, 24448809), (77, 24131292), (84, 22120351), (109, 17046876), (114, 16299206), (132, 14076587), (133, 13970748), (154, 12065646), (209, 8890476), (218, 8523438), (228, 8149603), (231, 8043764), (266, 6985374), (308, 6032823), (327, 5682292), (399, 4656916), (418, 4445238), (436, 4261719), (462, 4021882), (532, 3492687), (627, 2963492), (654, 2841146), (763, 2435268), (798, 2328458), (836, 2222619), (924, 2010941), (971, 1913604), (1199, 1549716), (1254, 1481746), (1308, 1420573), (1463, 1270068), (1526, 1217634), (1596, 1164229), (1942, 956802), (2071, 897204), (2289, 811756), (2398, 774858), (2508, 740873), (2913, 637868), (2926, 635034), (3052, 608817), (3597, 516572), (3884, 478401), (4142, 448602), (4389, 423356), (4578, 405878), (4796, 387429), (5826, 318934), (5852, 317517), (6213, 299068), (6797, 273372), (7194, 258286), (8284, 224301), (8393, 221388), (8778, 211678), (9156, 202939), (10681, 173964), (11652, 159467), (12426, 149534), (13594, 136686), (14388, 129143), (14497, 128172), (16786, 110694), (17556, 105839), (18449, 100716), (20391, 91124), (21362, 86982), (22781, 81564), (24852, 74767), (25179, 73796), (27188, 68343), (28994, 64086), (32043, 57988), (33572, 55347), (36898, 50358), (40782, 45562), (42724, 43491)]