1090218948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2441}}^1$

素因数の和:2877

約数の個数: 96

約数和(自身を含む): 3139825920

約数和(自身を除く): 2049606972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 409, 546, 818, 1092, 1227, 1636, 2441, 2454, 2863, 4882, 4908, 5317, 5726, 7323, 8589, 9764, 10634, 11452, 14646, 15951, 17087, 17178, 21268, 29292, 31733, 31902, 34174, 34356, 37219, 51261, 63466, 63804, 68348, 74438, 95199, 102522, 111657, 126932, 148876, 190398, 205044, 222131, 223314, 380796, 444262, 446628, 666393, 888524, 998369, 1332786, 1996738, 2665572, 2995107, 3993476, 5990214, 6988583, 11980428, 12978797, 13977166, 20965749, 25957594, 27954332, 38936391, 41931498, 51915188, 77872782, 83862996, 90851579, 155745564, 181703158, 272554737, 363406316, 545109474, 1090218948]

約数ペア:

[(1, 1090218948), (2, 545109474), (3, 363406316), (4, 272554737), (6, 181703158), (7, 155745564), (12, 90851579), (13, 83862996), (14, 77872782), (21, 51915188), (26, 41931498), (28, 38936391), (39, 27954332), (42, 25957594), (52, 20965749), (78, 13977166), (84, 12978797), (91, 11980428), (156, 6988583), (182, 5990214), (273, 3993476), (364, 2995107), (409, 2665572), (546, 1996738), (818, 1332786), (1092, 998369), (1227, 888524), (1636, 666393), (2441, 446628), (2454, 444262), (2863, 380796), (4882, 223314), (4908, 222131), (5317, 205044), (5726, 190398), (7323, 148876), (8589, 126932), (9764, 111657), (10634, 102522), (11452, 95199), (14646, 74438), (15951, 68348), (17087, 63804), (17178, 63466), (21268, 51261), (29292, 37219), (31733, 34356), (31902, 34174)]