1029199808

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2897}}^1$

素因数の和:2990

約数の個数: 112

約数和(自身を含む): 2555711424

約数和(自身を除く): 1526511616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 122, 182, 208, 224, 244, 364, 416, 427, 448, 488, 728, 793, 832, 854, 976, 1456, 1586, 1708, 1952, 2897, 2912, 3172, 3416, 3904, 5551, 5794, 5824, 6344, 6832, 11102, 11588, 12688, 13664, 20279, 22204, 23176, 25376, 27328, 37661, 40558, 44408, 46352, 50752, 75322, 81116, 88816, 92704, 150644, 162232, 176717, 177632, 185408, 263627, 301288, 324464, 353434, 355264, 527254, 602576, 648928, 706868, 1054508, 1205152, 1237019, 1297856, 1413736, 2109016, 2297321, 2410304, 2474038, 2827472, 4218032, 4594642, 4948076, 5654944, 8436064, 9189284, 9896152, 11309888, 16081247, 16872128, 18378568, 19792304, 32162494, 36757136, 39584608, 64324988, 73514272, 79169216, 128649976, 147028544, 257299952, 514599904, 1029199808]

約数ペア:

[(1, 1029199808), (2, 514599904), (4, 257299952), (7, 147028544), (8, 128649976), (13, 79169216), (14, 73514272), (16, 64324988), (26, 39584608), (28, 36757136), (32, 32162494), (52, 19792304), (56, 18378568), (61, 16872128), (64, 16081247), (91, 11309888), (104, 9896152), (112, 9189284), (122, 8436064), (182, 5654944), (208, 4948076), (224, 4594642), (244, 4218032), (364, 2827472), (416, 2474038), (427, 2410304), (448, 2297321), (488, 2109016), (728, 1413736), (793, 1297856), (832, 1237019), (854, 1205152), (976, 1054508), (1456, 706868), (1586, 648928), (1708, 602576), (1952, 527254), (2897, 355264), (2912, 353434), (3172, 324464), (3416, 301288), (3904, 263627), (5551, 185408), (5794, 177632), (5824, 176717), (6344, 162232), (6832, 150644), (11102, 92704), (11588, 88816), (12688, 81116), (13664, 75322), (20279, 50752), (22204, 46352), (23176, 44408), (25376, 40558), (27328, 37661)]