1288391288904

素因数分解:

$2^3\times 3^2\times {\mathrm{15413}}^1\times {\mathrm{1160989}}^1$

素因数の和:1176414

約数の個数: 48

約数和(自身を含む): 3489622472700

約数和(自身を除く): 2201231183796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 15413, 30826, 46239, 61652, 92478, 123304, 138717, 184956, 277434, 369912, 554868, 1109736, 1160989, 2321978, 3482967, 4643956, 6965934, 9287912, 10448901, 13931868, 20897802, 27863736, 41795604, 83591208, 17894323457, 35788646914, 53682970371, 71577293828, 107365940742, 143154587656, 161048911113, 214731881484, 322097822226, 429463762968, 644195644452, 1288391288904]

約数ペア:

[(1, 1288391288904), (2, 644195644452), (3, 429463762968), (4, 322097822226), (6, 214731881484), (8, 161048911113), (9, 143154587656), (12, 107365940742), (18, 71577293828), (24, 53682970371), (36, 35788646914), (72, 17894323457), (15413, 83591208), (30826, 41795604), (46239, 27863736), (61652, 20897802), (92478, 13931868), (123304, 10448901), (138717, 9287912), (184956, 6965934), (277434, 4643956), (369912, 3482967), (554868, 2321978), (1109736, 1160989)]