910577772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{3557}}^1$

素因数の和:4127

約数の個数: 72

約数和(自身を含む): 2484024816

約数和(自身を除く): 1573447044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 547, 1094, 1641, 2188, 3282, 3557, 4923, 6564, 7111, 7114, 9846, 10671, 14222, 14228, 19692, 21333, 21342, 28444, 32013, 42666, 42684, 46241, 63999, 64026, 85332, 92482, 127998, 128052, 138723, 184964, 255996, 277446, 416169, 554892, 832338, 1664676, 1945679, 3891358, 5837037, 7782716, 11674074, 17511111, 23348148, 25293827, 35022222, 50587654, 70044444, 75881481, 101175308, 151762962, 227644443, 303525924, 455288886, 910577772]

約数ペア:

[(1, 910577772), (2, 455288886), (3, 303525924), (4, 227644443), (6, 151762962), (9, 101175308), (12, 75881481), (13, 70044444), (18, 50587654), (26, 35022222), (36, 25293827), (39, 23348148), (52, 17511111), (78, 11674074), (117, 7782716), (156, 5837037), (234, 3891358), (468, 1945679), (547, 1664676), (1094, 832338), (1641, 554892), (2188, 416169), (3282, 277446), (3557, 255996), (4923, 184964), (6564, 138723), (7111, 128052), (7114, 127998), (9846, 92482), (10671, 85332), (14222, 64026), (14228, 63999), (19692, 46241), (21333, 42684), (21342, 42666), (28444, 32013)]