289133736

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{523793}}^1$

素因数の和:523825

約数の個数: 32

約数和(自身を含む): 754263360

約数和(自身を除く): 465129624

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 523793, 1047586, 1571379, 2095172, 3142758, 4190344, 6285516, 12047239, 12571032, 24094478, 36141717, 48188956, 72283434, 96377912, 144566868, 289133736]

約数ペア:

[(1, 289133736), (2, 144566868), (3, 96377912), (4, 72283434), (6, 48188956), (8, 36141717), (12, 24094478), (23, 12571032), (24, 12047239), (46, 6285516), (69, 4190344), (92, 3142758), (138, 2095172), (184, 1571379), (276, 1047586), (552, 523793)]