104039487872

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1861}}^1$

素因数の和:2172

約数の個数: 128

約数和(自身を含む): 218123915520

約数和(自身を除く): 114084427648

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 193, 248, 292, 386, 496, 584, 772, 992, 1168, 1544, 1861, 1984, 2263, 2336, 3088, 3722, 3968, 4526, 4672, 5983, 6176, 7444, 9052, 9344, 11966, 12352, 14089, 14888, 18104, 23932, 24704, 28178, 29776, 36208, 47864, 56356, 57691, 59552, 72416, 95728, 112712, 115382, 119104, 135853, 144832, 191456, 225424, 230764, 238208, 271706, 289664, 359173, 382912, 436759, 450848, 461528, 543412, 718346, 765824, 873518, 901696, 923056, 1086824, 1436692, 1747036, 1803392, 1846112, 2173648, 2873384, 3494072, 3692224, 4211443, 4347296, 5746768, 6988144, 7384448, 8422886, 8694592, 11134363, 11493536, 13976288, 16845772, 17389184, 22268726, 22987072, 26219629, 27952576, 33691544, 44537452, 45974144, 52439258, 55905152, 67383088, 89074904, 104878516, 134766176, 178149808, 209757032, 269532352, 356299616, 419514064, 539064704, 712599232, 812808499, 839028128, 1425198464, 1625616998, 1678056256, 3251233996, 3356112512, 6502467992, 13004935984, 26009871968, 52019743936, 104039487872]

約数ペア:

[(1, 104039487872), (2, 52019743936), (4, 26009871968), (8, 13004935984), (16, 6502467992), (31, 3356112512), (32, 3251233996), (62, 1678056256), (64, 1625616998), (73, 1425198464), (124, 839028128), (128, 812808499), (146, 712599232), (193, 539064704), (248, 419514064), (292, 356299616), (386, 269532352), (496, 209757032), (584, 178149808), (772, 134766176), (992, 104878516), (1168, 89074904), (1544, 67383088), (1861, 55905152), (1984, 52439258), (2263, 45974144), (2336, 44537452), (3088, 33691544), (3722, 27952576), (3968, 26219629), (4526, 22987072), (4672, 22268726), (5983, 17389184), (6176, 16845772), (7444, 13976288), (9052, 11493536), (9344, 11134363), (11966, 8694592), (12352, 8422886), (14089, 7384448), (14888, 6988144), (18104, 5746768), (23932, 4347296), (24704, 4211443), (28178, 3692224), (29776, 3494072), (36208, 2873384), (47864, 2173648), (56356, 1846112), (57691, 1803392), (59552, 1747036), (72416, 1436692), (95728, 1086824), (112712, 923056), (115382, 901696), (119104, 873518), (135853, 765824), (144832, 718346), (191456, 543412), (225424, 461528), (230764, 450848), (238208, 436759), (271706, 382912), (289664, 359173)]