354814096

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1189

約数の個数: 120

約数和(自身を含む): 889776384

約数和(自身を除く): 534962288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 784, 806, 868, 1123, 1274, 1456, 1519, 1612, 1736, 2246, 2548, 2821, 3038, 3224, 3472, 4492, 5096, 5642, 6076, 6448, 7861, 8984, 10192, 11284, 12152, 14599, 15722, 17968, 19747, 22568, 24304, 29198, 31444, 34813, 39494, 45136, 55027, 58396, 62888, 69626, 78988, 102193, 110054, 116792, 125776, 139252, 157976, 204386, 220108, 233584, 243691, 278504, 315952, 408772, 440216, 452569, 487382, 557008, 715351, 817544, 880432, 905138, 974764, 1430702, 1635088, 1705837, 1810276, 1949528, 2861404, 3167983, 3411674, 3620552, 3899056, 5722808, 6335966, 6823348, 7241104, 11445616, 12671932, 13646696, 22175881, 25343864, 27293392, 44351762, 50687728, 88703524, 177407048, 354814096]

約数ペア:

[(1, 354814096), (2, 177407048), (4, 88703524), (7, 50687728), (8, 44351762), (13, 27293392), (14, 25343864), (16, 22175881), (26, 13646696), (28, 12671932), (31, 11445616), (49, 7241104), (52, 6823348), (56, 6335966), (62, 5722808), (91, 3899056), (98, 3620552), (104, 3411674), (112, 3167983), (124, 2861404), (182, 1949528), (196, 1810276), (208, 1705837), (217, 1635088), (248, 1430702), (364, 974764), (392, 905138), (403, 880432), (434, 817544), (496, 715351), (637, 557008), (728, 487382), (784, 452569), (806, 440216), (868, 408772), (1123, 315952), (1274, 278504), (1456, 243691), (1519, 233584), (1612, 220108), (1736, 204386), (2246, 157976), (2548, 139252), (2821, 125776), (3038, 116792), (3224, 110054), (3472, 102193), (4492, 78988), (5096, 69626), (5642, 62888), (6076, 58396), (6448, 55027), (7861, 45136), (8984, 39494), (10192, 34813), (11284, 31444), (12152, 29198), (14599, 24304), (15722, 22568), (17968, 19747)]