328583424

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32911}}^1$

素因数の和:32943

約数の個数: 72

約数和(自身を含む): 941809792

約数和(自身を除く): 613226368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 32911, 65822, 98733, 131644, 197466, 263288, 394932, 427843, 526576, 789864, 855686, 1053152, 1283529, 1579728, 1711372, 2106304, 2567058, 3159456, 3422744, 4212608, 5134116, 6318912, 6845488, 8425216, 10268232, 12637824, 13690976, 20536464, 25275648, 27381952, 41072928, 54763904, 82145856, 109527808, 164291712, 328583424]

約数ペア:

[(1, 328583424), (2, 164291712), (3, 109527808), (4, 82145856), (6, 54763904), (8, 41072928), (12, 27381952), (13, 25275648), (16, 20536464), (24, 13690976), (26, 12637824), (32, 10268232), (39, 8425216), (48, 6845488), (52, 6318912), (64, 5134116), (78, 4212608), (96, 3422744), (104, 3159456), (128, 2567058), (156, 2106304), (192, 1711372), (208, 1579728), (256, 1283529), (312, 1053152), (384, 855686), (416, 789864), (624, 526576), (768, 427843), (832, 394932), (1248, 263288), (1664, 197466), (2496, 131644), (3328, 98733), (4992, 65822), (9984, 32911)]