1139763968

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 2692193280

約数和(自身を除く): 1552429312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 83, 97, 112, 128, 158, 166, 194, 224, 256, 316, 332, 388, 448, 553, 581, 632, 664, 679, 776, 896, 1106, 1162, 1264, 1328, 1358, 1552, 1792, 2212, 2324, 2528, 2656, 2716, 3104, 4424, 4648, 5056, 5312, 5432, 6208, 6557, 7663, 8051, 8848, 9296, 10112, 10624, 10864, 12416, 13114, 15326, 16102, 17696, 18592, 20224, 21248, 21728, 24832, 26228, 30652, 32204, 35392, 37184, 43456, 45899, 52456, 53641, 56357, 61304, 64408, 70784, 74368, 86912, 91798, 104912, 107282, 112714, 122608, 128816, 141568, 148736, 173824, 183596, 209824, 214564, 225428, 245216, 257632, 367192, 419648, 429128, 450856, 490432, 515264, 636029, 734384, 839296, 858256, 901712, 980864, 1030528, 1272058, 1468768, 1678592, 1716512, 1803424, 1961728, 2061056, 2544116, 2937536, 3433024, 3606848, 4452203, 5088232, 5875072, 6866048, 7213696, 8904406, 10176464, 11750144, 13732096, 14427392, 17808812, 20352928, 35617624, 40705856, 71235248, 81411712, 142470496, 162823424, 284940992, 569881984, 1139763968]

約数ペア:

[(1, 1139763968), (2, 569881984), (4, 284940992), (7, 162823424), (8, 142470496), (14, 81411712), (16, 71235248), (28, 40705856), (32, 35617624), (56, 20352928), (64, 17808812), (79, 14427392), (83, 13732096), (97, 11750144), (112, 10176464), (128, 8904406), (158, 7213696), (166, 6866048), (194, 5875072), (224, 5088232), (256, 4452203), (316, 3606848), (332, 3433024), (388, 2937536), (448, 2544116), (553, 2061056), (581, 1961728), (632, 1803424), (664, 1716512), (679, 1678592), (776, 1468768), (896, 1272058), (1106, 1030528), (1162, 980864), (1264, 901712), (1328, 858256), (1358, 839296), (1552, 734384), (1792, 636029), (2212, 515264), (2324, 490432), (2528, 450856), (2656, 429128), (2716, 419648), (3104, 367192), (4424, 257632), (4648, 245216), (5056, 225428), (5312, 214564), (5432, 209824), (6208, 183596), (6557, 173824), (7663, 148736), (8051, 141568), (8848, 128816), (9296, 122608), (10112, 112714), (10624, 107282), (10864, 104912), (12416, 91798), (13114, 86912), (15326, 74368), (16102, 70784), (17696, 64408), (18592, 61304), (20224, 56357), (21248, 53641), (21728, 52456), (24832, 45899), (26228, 43456), (30652, 37184), (32204, 35392)]