254679552064

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{59359}}^1$

素因数の和:59596

約数の個数: 112

約数和(自身を含む): 590794408960

約数和(自身を除く): 336114856896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 157, 224, 244, 314, 427, 448, 488, 628, 854, 976, 1099, 1256, 1708, 1952, 2198, 2512, 3416, 3904, 4396, 5024, 6832, 8792, 9577, 10048, 13664, 17584, 19154, 27328, 35168, 38308, 59359, 67039, 70336, 76616, 118718, 134078, 153232, 237436, 268156, 306464, 415513, 474872, 536312, 612928, 831026, 949744, 1072624, 1662052, 1899488, 2145248, 3324104, 3620899, 3798976, 4290496, 6648208, 7241798, 9319363, 13296416, 14483596, 18638726, 25346293, 26592832, 28967192, 37277452, 50692586, 57934384, 65235541, 74554904, 101385172, 115868768, 130471082, 149109808, 202770344, 231737536, 260942164, 298219616, 405540688, 521884328, 568481143, 596439232, 811081376, 1043768656, 1136962286, 1622162752, 2087537312, 2273924572, 3979368001, 4175074624, 4547849144, 7958736002, 9095698288, 15917472004, 18191396576, 31834944008, 36382793152, 63669888016, 127339776032, 254679552064]

約数ペア:

[(1, 254679552064), (2, 127339776032), (4, 63669888016), (7, 36382793152), (8, 31834944008), (14, 18191396576), (16, 15917472004), (28, 9095698288), (32, 7958736002), (56, 4547849144), (61, 4175074624), (64, 3979368001), (112, 2273924572), (122, 2087537312), (157, 1622162752), (224, 1136962286), (244, 1043768656), (314, 811081376), (427, 596439232), (448, 568481143), (488, 521884328), (628, 405540688), (854, 298219616), (976, 260942164), (1099, 231737536), (1256, 202770344), (1708, 149109808), (1952, 130471082), (2198, 115868768), (2512, 101385172), (3416, 74554904), (3904, 65235541), (4396, 57934384), (5024, 50692586), (6832, 37277452), (8792, 28967192), (9577, 26592832), (10048, 25346293), (13664, 18638726), (17584, 14483596), (19154, 13296416), (27328, 9319363), (35168, 7241798), (38308, 6648208), (59359, 4290496), (67039, 3798976), (70336, 3620899), (76616, 3324104), (118718, 2145248), (134078, 1899488), (153232, 1662052), (237436, 1072624), (268156, 949744), (306464, 831026), (415513, 612928), (474872, 536312)]