18855314256

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5843}}^1$

素因数の和:5993

約数の個数: 160

約数和(自身を含む): 52870901760

約数和(自身を除く): 34015587504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 79, 92, 111, 138, 148, 158, 184, 222, 237, 276, 296, 316, 368, 444, 474, 552, 592, 632, 851, 888, 948, 1104, 1264, 1702, 1776, 1817, 1896, 2553, 2923, 3404, 3634, 3792, 5106, 5451, 5843, 5846, 6808, 7268, 8769, 10212, 10902, 11686, 11692, 13616, 14536, 17529, 17538, 20424, 21804, 23372, 23384, 29072, 35058, 35076, 40848, 43608, 46744, 46768, 67229, 70116, 70152, 87216, 93488, 134389, 134458, 140232, 140304, 201687, 216191, 268778, 268916, 280464, 403167, 403374, 432382, 461597, 537556, 537832, 648573, 806334, 806748, 864764, 923194, 1075112, 1075664, 1297146, 1384791, 1612668, 1613496, 1729528, 1846388, 2150224, 2594292, 2769582, 3225336, 3226992, 3459056, 3692776, 4972393, 5188584, 5539164, 6450672, 7385552, 9944786, 10377168, 10616731, 11078328, 14917179, 17079089, 19889572, 21233462, 22156656, 29834358, 31850193, 34158178, 39779144, 42466924, 51237267, 59668716, 63700386, 68316356, 79558288, 84933848, 102474534, 119337432, 127400772, 136632712, 169867696, 204949068, 238674864, 254801544, 273265424, 392819047, 409898136, 509603088, 785638094, 819796272, 1178457141, 1571276188, 2356914282, 3142552376, 4713828564, 6285104752, 9427657128, 18855314256]

約数ペア:

[(1, 18855314256), (2, 9427657128), (3, 6285104752), (4, 4713828564), (6, 3142552376), (8, 2356914282), (12, 1571276188), (16, 1178457141), (23, 819796272), (24, 785638094), (37, 509603088), (46, 409898136), (48, 392819047), (69, 273265424), (74, 254801544), (79, 238674864), (92, 204949068), (111, 169867696), (138, 136632712), (148, 127400772), (158, 119337432), (184, 102474534), (222, 84933848), (237, 79558288), (276, 68316356), (296, 63700386), (316, 59668716), (368, 51237267), (444, 42466924), (474, 39779144), (552, 34158178), (592, 31850193), (632, 29834358), (851, 22156656), (888, 21233462), (948, 19889572), (1104, 17079089), (1264, 14917179), (1702, 11078328), (1776, 10616731), (1817, 10377168), (1896, 9944786), (2553, 7385552), (2923, 6450672), (3404, 5539164), (3634, 5188584), (3792, 4972393), (5106, 3692776), (5451, 3459056), (5843, 3226992), (5846, 3225336), (6808, 2769582), (7268, 2594292), (8769, 2150224), (10212, 1846388), (10902, 1729528), (11686, 1613496), (11692, 1612668), (13616, 1384791), (14536, 1297146), (17529, 1075664), (17538, 1075112), (20424, 923194), (21804, 864764), (23372, 806748), (23384, 806334), (29072, 648573), (35058, 537832), (35076, 537556), (40848, 461597), (43608, 432382), (46744, 403374), (46768, 403167), (67229, 280464), (70116, 268916), (70152, 268778), (87216, 216191), (93488, 201687), (134389, 140304), (134458, 140232)]