326284416

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5011

約数の個数: 128

約数和(自身を含む): 1013880000

約数和(自身を除く): 687595584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 4969, 5472, 7296, 8208, 9938, 10944, 14907, 16416, 19876, 21888, 29814, 32832, 39752, 44721, 59628, 65664, 79504, 89442, 94411, 119256, 134163, 159008, 178884, 188822, 238512, 268326, 283233, 318016, 357768, 377644, 477024, 536652, 566466, 636032, 715536, 755288, 849699, 954048, 1073304, 1132932, 1431072, 1510576, 1699398, 1908096, 2146608, 2265864, 2549097, 2862144, 3021152, 3398796, 4293216, 4531728, 5098194, 5724288, 6042304, 6797592, 8586432, 9063456, 10196388, 12084608, 13595184, 17172864, 18126912, 20392776, 27190368, 36253824, 40785552, 54380736, 81571104, 108761472, 163142208, 326284416]

約数ペア:

[(1, 326284416), (2, 163142208), (3, 108761472), (4, 81571104), (6, 54380736), (8, 40785552), (9, 36253824), (12, 27190368), (16, 20392776), (18, 18126912), (19, 17172864), (24, 13595184), (27, 12084608), (32, 10196388), (36, 9063456), (38, 8586432), (48, 6797592), (54, 6042304), (57, 5724288), (64, 5098194), (72, 4531728), (76, 4293216), (96, 3398796), (108, 3021152), (114, 2862144), (128, 2549097), (144, 2265864), (152, 2146608), (171, 1908096), (192, 1699398), (216, 1510576), (228, 1431072), (288, 1132932), (304, 1073304), (342, 954048), (384, 849699), (432, 755288), (456, 715536), (513, 636032), (576, 566466), (608, 536652), (684, 477024), (864, 377644), (912, 357768), (1026, 318016), (1152, 283233), (1216, 268326), (1368, 238512), (1728, 188822), (1824, 178884), (2052, 159008), (2432, 134163), (2736, 119256), (3456, 94411), (3648, 89442), (4104, 79504), (4969, 65664), (5472, 59628), (7296, 44721), (8208, 39752), (9938, 32832), (10944, 29814), (14907, 21888), (16416, 19876)]