673260624

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{65851}}^1$

素因数の和:65936

約数の個数: 60

約数和(自身を含む): 1910761632

約数和(自身を除く): 1237501008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 65851, 131702, 197553, 263404, 395106, 526808, 592659, 790212, 1053616, 1185318, 1580424, 2370636, 3160848, 4675421, 4741272, 9350842, 9482544, 14026263, 18701684, 28052526, 37403368, 42078789, 56105052, 74806736, 84157578, 112210104, 168315156, 224420208, 336630312, 673260624]

約数ペア:

[(1, 673260624), (2, 336630312), (3, 224420208), (4, 168315156), (6, 112210104), (8, 84157578), (9, 74806736), (12, 56105052), (16, 42078789), (18, 37403368), (24, 28052526), (36, 18701684), (48, 14026263), (71, 9482544), (72, 9350842), (142, 4741272), (144, 4675421), (213, 3160848), (284, 2370636), (426, 1580424), (568, 1185318), (639, 1053616), (852, 790212), (1136, 592659), (1278, 526808), (1704, 395106), (2556, 263404), (3408, 197553), (5112, 131702), (10224, 65851)]