338983092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18427}}^1$

素因数の和:18517

約数の個数: 72

約数和(自身を含む): 992753216

約数和(自身を除く): 653770124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 18396, 18427, 36854, 55281, 73708, 110562, 128989, 165843, 221124, 257978, 331686, 386967, 515956, 663372, 773934, 1160901, 1345171, 1547868, 2321802, 2690342, 4035513, 4643604, 5380684, 8071026, 9416197, 12106539, 16142052, 18832394, 24213078, 28248591, 37664788, 48426156, 56497182, 84745773, 112994364, 169491546, 338983092]

約数ペア:

[(1, 338983092), (2, 169491546), (3, 112994364), (4, 84745773), (6, 56497182), (7, 48426156), (9, 37664788), (12, 28248591), (14, 24213078), (18, 18832394), (21, 16142052), (28, 12106539), (36, 9416197), (42, 8071026), (63, 5380684), (73, 4643604), (84, 4035513), (126, 2690342), (146, 2321802), (219, 1547868), (252, 1345171), (292, 1160901), (438, 773934), (511, 663372), (657, 515956), (876, 386967), (1022, 331686), (1314, 257978), (1533, 221124), (2044, 165843), (2628, 128989), (3066, 110562), (4599, 73708), (6132, 55281), (9198, 36854), (18396, 18427)]