231583872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2070

約数の個数: 128

約数和(自身を含む): 691608960

約数和(自身を除く): 460025088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1664, 1794, 2017, 2208, 2392, 2496, 2944, 3588, 4034, 4416, 4784, 4992, 6051, 7176, 8068, 8832, 9568, 12102, 14352, 16136, 19136, 24204, 26221, 28704, 32272, 38272, 46391, 48408, 52442, 57408, 64544, 78663, 92782, 96816, 104884, 114816, 129088, 139173, 157326, 185564, 193632, 209768, 258176, 278346, 314652, 371128, 387264, 419536, 556692, 603083, 629304, 742256, 774528, 839072, 1113384, 1206166, 1258608, 1484512, 1678144, 1809249, 2226768, 2412332, 2517216, 2969024, 3356288, 3618498, 4453536, 4824664, 5034432, 5938048, 7236996, 8907072, 9649328, 10068864, 14473992, 17814144, 19298656, 28947984, 38597312, 57895968, 77194624, 115791936, 231583872]

約数ペア:

[(1, 231583872), (2, 115791936), (3, 77194624), (4, 57895968), (6, 38597312), (8, 28947984), (12, 19298656), (13, 17814144), (16, 14473992), (23, 10068864), (24, 9649328), (26, 8907072), (32, 7236996), (39, 5938048), (46, 5034432), (48, 4824664), (52, 4453536), (64, 3618498), (69, 3356288), (78, 2969024), (92, 2517216), (96, 2412332), (104, 2226768), (128, 1809249), (138, 1678144), (156, 1484512), (184, 1258608), (192, 1206166), (208, 1113384), (276, 839072), (299, 774528), (312, 742256), (368, 629304), (384, 603083), (416, 556692), (552, 419536), (598, 387264), (624, 371128), (736, 314652), (832, 278346), (897, 258176), (1104, 209768), (1196, 193632), (1248, 185564), (1472, 157326), (1664, 139173), (1794, 129088), (2017, 114816), (2208, 104884), (2392, 96816), (2496, 92782), (2944, 78663), (3588, 64544), (4034, 57408), (4416, 52442), (4784, 48408), (4992, 46391), (6051, 38272), (7176, 32272), (8068, 28704), (8832, 26221), (9568, 24204), (12102, 19136), (14352, 16136)]