2740263408

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2293}}^1$

素因数の和:2543

約数の個数: 120

約数和(自身を含む): 7891378352

約数和(自身を除く): 5151114944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 193, 258, 344, 386, 387, 516, 579, 688, 772, 774, 1032, 1158, 1544, 1548, 1737, 2064, 2293, 2316, 3088, 3096, 3474, 4586, 4632, 6192, 6879, 6948, 8299, 9172, 9264, 13758, 13896, 16598, 18344, 20637, 24897, 27516, 27792, 33196, 36688, 41274, 49794, 55032, 66392, 74691, 82548, 98599, 99588, 110064, 132784, 149382, 165096, 197198, 199176, 295797, 298764, 330192, 394396, 398352, 442549, 591594, 597528, 788792, 885098, 887391, 1183188, 1195056, 1327647, 1577584, 1770196, 1774782, 2366376, 2655294, 3540392, 3549564, 3982941, 4732752, 5310588, 7080784, 7099128, 7965882, 10621176, 14198256, 15931764, 19029607, 21242352, 31863528, 38059214, 57088821, 63727056, 76118428, 114177642, 152236856, 171266463, 228355284, 304473712, 342532926, 456710568, 685065852, 913421136, 1370131704, 2740263408]

約数ペア:

[(1, 2740263408), (2, 1370131704), (3, 913421136), (4, 685065852), (6, 456710568), (8, 342532926), (9, 304473712), (12, 228355284), (16, 171266463), (18, 152236856), (24, 114177642), (36, 76118428), (43, 63727056), (48, 57088821), (72, 38059214), (86, 31863528), (129, 21242352), (144, 19029607), (172, 15931764), (193, 14198256), (258, 10621176), (344, 7965882), (386, 7099128), (387, 7080784), (516, 5310588), (579, 4732752), (688, 3982941), (772, 3549564), (774, 3540392), (1032, 2655294), (1158, 2366376), (1544, 1774782), (1548, 1770196), (1737, 1577584), (2064, 1327647), (2293, 1195056), (2316, 1183188), (3088, 887391), (3096, 885098), (3474, 788792), (4586, 597528), (4632, 591594), (6192, 442549), (6879, 398352), (6948, 394396), (8299, 330192), (9172, 298764), (9264, 295797), (13758, 199176), (13896, 197198), (16598, 165096), (18344, 149382), (20637, 132784), (24897, 110064), (27516, 99588), (27792, 98599), (33196, 82548), (36688, 74691), (41274, 66392), (49794, 55032)]