671198976

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{41617}}^1$

素因数の和:41646

約数の個数: 108

約数和(自身を含む): 2211746992

約数和(自身を除く): 1540548016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 41617, 83234, 124851, 166468, 249702, 291319, 332936, 374553, 499404, 582638, 665872, 749106, 873957, 998808, 1165276, 1331744, 1498212, 1747914, 1997616, 2330552, 2621871, 2663488, 2996424, 3495828, 3995232, 4661104, 5243742, 5326976, 5992848, 6991656, 7990464, 9322208, 10487484, 10653952, 11985696, 13983312, 15980928, 18644416, 20974968, 23971392, 27966624, 31961856, 37288832, 41949936, 47942784, 55933248, 74577664, 83899872, 95885568, 111866496, 167799744, 223732992, 335599488, 671198976]

約数ペア:

[(1, 671198976), (2, 335599488), (3, 223732992), (4, 167799744), (6, 111866496), (7, 95885568), (8, 83899872), (9, 74577664), (12, 55933248), (14, 47942784), (16, 41949936), (18, 37288832), (21, 31961856), (24, 27966624), (28, 23971392), (32, 20974968), (36, 18644416), (42, 15980928), (48, 13983312), (56, 11985696), (63, 10653952), (64, 10487484), (72, 9322208), (84, 7990464), (96, 6991656), (112, 5992848), (126, 5326976), (128, 5243742), (144, 4661104), (168, 3995232), (192, 3495828), (224, 2996424), (252, 2663488), (256, 2621871), (288, 2330552), (336, 1997616), (384, 1747914), (448, 1498212), (504, 1331744), (576, 1165276), (672, 998808), (768, 873957), (896, 749106), (1008, 665872), (1152, 582638), (1344, 499404), (1792, 374553), (2016, 332936), (2304, 291319), (2688, 249702), (4032, 166468), (5376, 124851), (8064, 83234), (16128, 41617)]