2553581888

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^4\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 140

約数和(自身を含む): 6035722752

約数和(自身を除く): 3482140864

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 127, 143, 169, 176, 208, 254, 286, 338, 352, 416, 508, 572, 676, 704, 832, 1016, 1144, 1352, 1397, 1651, 1859, 2032, 2197, 2288, 2704, 2794, 3302, 3718, 4064, 4394, 4576, 5408, 5588, 6604, 7436, 8128, 8788, 9152, 10816, 11176, 13208, 14872, 17576, 18161, 21463, 22352, 24167, 26416, 28561, 29744, 35152, 36322, 42926, 44704, 48334, 52832, 57122, 59488, 70304, 72644, 85852, 89408, 96668, 105664, 114244, 118976, 140608, 145288, 171704, 193336, 228488, 236093, 279019, 290576, 314171, 343408, 386672, 456976, 472186, 558038, 581152, 628342, 686816, 773344, 913952, 944372, 1116076, 1162304, 1256684, 1373632, 1546688, 1827904, 1888744, 2232152, 2513368, 3069209, 3627247, 3777488, 4464304, 5026736, 6138418, 7254494, 7554976, 8928608, 10053472, 12276836, 14508988, 15109952, 17857216, 20106944, 24553672, 29017976, 39899717, 49107344, 58035952, 79799434, 98214688, 116071904, 159598868, 196429376, 232143808, 319197736, 638395472, 1276790944, 2553581888]

約数ペア:

[(1, 2553581888), (2, 1276790944), (4, 638395472), (8, 319197736), (11, 232143808), (13, 196429376), (16, 159598868), (22, 116071904), (26, 98214688), (32, 79799434), (44, 58035952), (52, 49107344), (64, 39899717), (88, 29017976), (104, 24553672), (127, 20106944), (143, 17857216), (169, 15109952), (176, 14508988), (208, 12276836), (254, 10053472), (286, 8928608), (338, 7554976), (352, 7254494), (416, 6138418), (508, 5026736), (572, 4464304), (676, 3777488), (704, 3627247), (832, 3069209), (1016, 2513368), (1144, 2232152), (1352, 1888744), (1397, 1827904), (1651, 1546688), (1859, 1373632), (2032, 1256684), (2197, 1162304), (2288, 1116076), (2704, 944372), (2794, 913952), (3302, 773344), (3718, 686816), (4064, 628342), (4394, 581152), (4576, 558038), (5408, 472186), (5588, 456976), (6604, 386672), (7436, 343408), (8128, 314171), (8788, 290576), (9152, 279019), (10816, 236093), (11176, 228488), (13208, 193336), (14872, 171704), (17576, 145288), (18161, 140608), (21463, 118976), (22352, 114244), (24167, 105664), (26416, 96668), (28561, 89408), (29744, 85852), (35152, 72644), (36322, 70304), (42926, 59488), (44704, 57122), (48334, 52832)]