253606848768

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1209587}}^1$

素因数の和:1209629

約数の個数: 216

約数和(自身を含む): 899952825408

約数和(自身を除く): 646345976640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8736, 9984, 11648, 13104, 14976, 16128, 17472, 23296, 26208, 29952, 34944, 52416, 69888, 104832, 209664, 1209587, 2419174, 3628761, 4838348, 7257522, 8467109, 9676696, 10886283, 14515044, 15724631, 16934218, 19353392, 21772566, 25401327, 29030088, 31449262, 33868436, 38706784, 43545132, 47173893, 50802654, 58060176, 62898524, 67736872, 76203981, 77413568, 87090264, 94347786, 101605308, 110072417, 116120352, 125797048, 135473744, 141521679, 152407962, 154827136, 174180528, 188695572, 203210616, 220144834, 232240704, 251594096, 270947488, 283043358, 304815924, 309654272, 330217251, 348361056, 377391144, 406421232, 440289668, 464481408, 503188192, 541894976, 566086716, 609631848, 660434502, 696722112, 754782288, 812842464, 880579336, 928962816, 990651753, 1006376384, 1083789952, 1132173432, 1219263696, 1320869004, 1393444224, 1509564576, 1625684928, 1761158672, 1981303506, 2012752768, 2167579904, 2264346864, 2438527392, 2641738008, 2786888448, 3019129152, 3251369856, 3522317344, 3962607012, 4025505536, 4528693728, 4877054784, 5283476016, 6038258304, 6502739712, 7044634688, 7925214024, 9057387456, 9754109568, 10566952032, 12076516608, 14089269376, 15850428048, 18114774912, 19508219136, 21133904064, 28178538752, 31700856096, 36229549824, 42267808128, 63401712192, 84535616256, 126803424384, 253606848768]

約数ペア:

[(1, 253606848768), (2, 126803424384), (3, 84535616256), (4, 63401712192), (6, 42267808128), (7, 36229549824), (8, 31700856096), (9, 28178538752), (12, 21133904064), (13, 19508219136), (14, 18114774912), (16, 15850428048), (18, 14089269376), (21, 12076516608), (24, 10566952032), (26, 9754109568), (28, 9057387456), (32, 7925214024), (36, 7044634688), (39, 6502739712), (42, 6038258304), (48, 5283476016), (52, 4877054784), (56, 4528693728), (63, 4025505536), (64, 3962607012), (72, 3522317344), (78, 3251369856), (84, 3019129152), (91, 2786888448), (96, 2641738008), (104, 2438527392), (112, 2264346864), (117, 2167579904), (126, 2012752768), (128, 1981303506), (144, 1761158672), (156, 1625684928), (168, 1509564576), (182, 1393444224), (192, 1320869004), (208, 1219263696), (224, 1132173432), (234, 1083789952), (252, 1006376384), (256, 990651753), (273, 928962816), (288, 880579336), (312, 812842464), (336, 754782288), (364, 696722112), (384, 660434502), (416, 609631848), (448, 566086716), (468, 541894976), (504, 503188192), (546, 464481408), (576, 440289668), (624, 406421232), (672, 377391144), (728, 348361056), (768, 330217251), (819, 309654272), (832, 304815924), (896, 283043358), (936, 270947488), (1008, 251594096), (1092, 232240704), (1152, 220144834), (1248, 203210616), (1344, 188695572), (1456, 174180528), (1638, 154827136), (1664, 152407962), (1792, 141521679), (1872, 135473744), (2016, 125797048), (2184, 116120352), (2304, 110072417), (2496, 101605308), (2688, 94347786), (2912, 87090264), (3276, 77413568), (3328, 76203981), (3744, 67736872), (4032, 62898524), (4368, 58060176), (4992, 50802654), (5376, 47173893), (5824, 43545132), (6552, 38706784), (7488, 33868436), (8064, 31449262), (8736, 29030088), (9984, 25401327), (11648, 21772566), (13104, 19353392), (14976, 16934218), (16128, 15724631), (17472, 14515044), (23296, 10886283), (26208, 9676696), (29952, 8467109), (34944, 7257522), (52416, 4838348), (69888, 3628761), (104832, 2419174), (209664, 1209587)]