51671228128

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3271}}^1$

素因数の和:3457

約数の個数: 144

約数和(自身を含む): 115884711936

約数和(自身を除く): 64213483808

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 127, 169, 184, 208, 254, 299, 338, 368, 416, 508, 598, 676, 736, 1016, 1196, 1352, 1651, 2032, 2392, 2704, 2921, 3271, 3302, 3887, 4064, 4784, 5408, 5842, 6542, 6604, 7774, 9568, 11684, 13084, 13208, 15548, 21463, 23368, 26168, 26416, 31096, 37973, 42523, 42926, 46736, 52336, 52832, 62192, 75233, 75946, 85046, 85852, 93472, 104672, 124384, 150466, 151892, 170092, 171704, 300932, 303784, 340184, 343408, 415417, 493649, 552799, 601864, 607568, 680368, 686816, 830834, 978029, 987298, 1105598, 1203728, 1215136, 1360736, 1661668, 1956058, 1974596, 2211196, 2407456, 3323336, 3912116, 3949192, 4422392, 5400421, 6646672, 7824232, 7898384, 8844784, 9554591, 10800842, 12714377, 13293344, 15648464, 15796768, 17689568, 19109182, 21601684, 25428754, 31296928, 38218364, 43203368, 50857508, 70205473, 76436728, 86406736, 101715016, 124209683, 140410946, 152873456, 172813472, 203430032, 248419366, 280821892, 305746912, 406860064, 496838732, 561643784, 993677464, 1123287568, 1614725879, 1987354928, 2246575136, 3229451758, 3974709856, 6458903516, 12917807032, 25835614064, 51671228128]

約数ペア:

[(1, 51671228128), (2, 25835614064), (4, 12917807032), (8, 6458903516), (13, 3974709856), (16, 3229451758), (23, 2246575136), (26, 1987354928), (32, 1614725879), (46, 1123287568), (52, 993677464), (92, 561643784), (104, 496838732), (127, 406860064), (169, 305746912), (184, 280821892), (208, 248419366), (254, 203430032), (299, 172813472), (338, 152873456), (368, 140410946), (416, 124209683), (508, 101715016), (598, 86406736), (676, 76436728), (736, 70205473), (1016, 50857508), (1196, 43203368), (1352, 38218364), (1651, 31296928), (2032, 25428754), (2392, 21601684), (2704, 19109182), (2921, 17689568), (3271, 15796768), (3302, 15648464), (3887, 13293344), (4064, 12714377), (4784, 10800842), (5408, 9554591), (5842, 8844784), (6542, 7898384), (6604, 7824232), (7774, 6646672), (9568, 5400421), (11684, 4422392), (13084, 3949192), (13208, 3912116), (15548, 3323336), (21463, 2407456), (23368, 2211196), (26168, 1974596), (26416, 1956058), (31096, 1661668), (37973, 1360736), (42523, 1215136), (42926, 1203728), (46736, 1105598), (52336, 987298), (52832, 978029), (62192, 830834), (75233, 686816), (75946, 680368), (85046, 607568), (85852, 601864), (93472, 552799), (104672, 493649), (124384, 415417), (150466, 343408), (151892, 340184), (170092, 303784), (171704, 300932)]