1056219876

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1265

約数の個数: 72

約数和(自身を含む): 2702918400

約数和(自身を除く): 1646698524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 223, 298, 446, 447, 596, 669, 883, 892, 894, 1338, 1341, 1766, 1788, 2007, 2649, 2676, 2682, 3532, 4014, 5298, 5364, 7947, 8028, 10596, 15894, 31788, 33227, 66454, 99681, 131567, 132908, 196909, 199362, 263134, 299043, 393818, 394701, 398724, 526268, 590727, 598086, 787636, 789402, 1181454, 1184103, 1196172, 1578804, 1772181, 2362908, 2368206, 3544362, 4736412, 7088724, 29339441, 58678882, 88018323, 117357764, 176036646, 264054969, 352073292, 528109938, 1056219876]

約数ペア:

[(1, 1056219876), (2, 528109938), (3, 352073292), (4, 264054969), (6, 176036646), (9, 117357764), (12, 88018323), (18, 58678882), (36, 29339441), (149, 7088724), (223, 4736412), (298, 3544362), (446, 2368206), (447, 2362908), (596, 1772181), (669, 1578804), (883, 1196172), (892, 1184103), (894, 1181454), (1338, 789402), (1341, 787636), (1766, 598086), (1788, 590727), (2007, 526268), (2649, 398724), (2676, 394701), (2682, 393818), (3532, 299043), (4014, 263134), (5298, 199362), (5364, 196909), (7947, 132908), (8028, 131567), (10596, 99681), (15894, 66454), (31788, 33227)]