621844288074

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{601831}}^1$

素因数の和:602395

約数の個数: 48

約数和(自身を含む): 1360405126080

約数和(自身を除く): 738560838006

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 419, 822, 838, 1233, 1257, 2466, 2514, 3771, 7542, 57403, 114806, 172209, 344418, 516627, 601831, 1033254, 1203662, 1805493, 3610986, 5416479, 10832958, 82450847, 164901694, 247352541, 252167189, 494705082, 504334378, 742057623, 756501567, 1484115246, 1513003134, 2269504701, 4539009402, 34546904893, 69093809786, 103640714679, 207281429358, 310922144037, 621844288074]

約数ペア:

[(1, 621844288074), (2, 310922144037), (3, 207281429358), (6, 103640714679), (9, 69093809786), (18, 34546904893), (137, 4539009402), (274, 2269504701), (411, 1513003134), (419, 1484115246), (822, 756501567), (838, 742057623), (1233, 504334378), (1257, 494705082), (2466, 252167189), (2514, 247352541), (3771, 164901694), (7542, 82450847), (57403, 10832958), (114806, 5416479), (172209, 3610986), (344418, 1805493), (516627, 1203662), (601831, 1033254)]