346545472

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 112

約数和(自身を含む): 854008960

約数和(自身を除く): 507463488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 157, 182, 208, 224, 314, 364, 379, 416, 448, 628, 728, 758, 832, 1099, 1256, 1456, 1516, 2041, 2198, 2512, 2653, 2912, 3032, 4082, 4396, 4927, 5024, 5306, 5824, 6064, 8164, 8792, 9854, 10048, 10612, 12128, 14287, 16328, 17584, 19708, 21224, 24256, 28574, 32656, 34489, 35168, 39416, 42448, 57148, 59503, 65312, 68978, 70336, 78832, 84896, 114296, 119006, 130624, 137956, 157664, 169792, 228592, 238012, 275912, 315328, 416521, 457184, 476024, 551824, 773539, 833042, 914368, 952048, 1103648, 1547078, 1666084, 1904096, 2207296, 3094156, 3332168, 3808192, 5414773, 6188312, 6664336, 10829546, 12376624, 13328672, 21659092, 24753248, 26657344, 43318184, 49506496, 86636368, 173272736, 346545472]

約数ペア:

[(1, 346545472), (2, 173272736), (4, 86636368), (7, 49506496), (8, 43318184), (13, 26657344), (14, 24753248), (16, 21659092), (26, 13328672), (28, 12376624), (32, 10829546), (52, 6664336), (56, 6188312), (64, 5414773), (91, 3808192), (104, 3332168), (112, 3094156), (157, 2207296), (182, 1904096), (208, 1666084), (224, 1547078), (314, 1103648), (364, 952048), (379, 914368), (416, 833042), (448, 773539), (628, 551824), (728, 476024), (758, 457184), (832, 416521), (1099, 315328), (1256, 275912), (1456, 238012), (1516, 228592), (2041, 169792), (2198, 157664), (2512, 137956), (2653, 130624), (2912, 119006), (3032, 114296), (4082, 84896), (4396, 78832), (4927, 70336), (5024, 68978), (5306, 65312), (5824, 59503), (6064, 57148), (8164, 42448), (8792, 39416), (9854, 35168), (10048, 34489), (10612, 32656), (12128, 28574), (14287, 24256), (16328, 21224), (17584, 19708)]