570492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 1651104

約数和(自身を除く): 1080612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 53, 69, 78, 92, 106, 117, 138, 156, 159, 207, 212, 234, 276, 299, 318, 414, 468, 477, 598, 636, 689, 828, 897, 954, 1196, 1219, 1378, 1794, 1908, 2067, 2438, 2691, 2756, 3588, 3657, 4134, 4876, 5382, 6201, 7314, 8268, 10764, 10971, 12402, 14628, 15847, 21942, 24804, 31694, 43884, 47541, 63388, 95082, 142623, 190164, 285246, 570492]

約数ペア:

[(1, 570492), (2, 285246), (3, 190164), (4, 142623), (6, 95082), (9, 63388), (12, 47541), (13, 43884), (18, 31694), (23, 24804), (26, 21942), (36, 15847), (39, 14628), (46, 12402), (52, 10971), (53, 10764), (69, 8268), (78, 7314), (92, 6201), (106, 5382), (117, 4876), (138, 4134), (156, 3657), (159, 3588), (207, 2756), (212, 2691), (234, 2438), (276, 2067), (299, 1908), (318, 1794), (414, 1378), (468, 1219), (477, 1196), (598, 954), (636, 897), (689, 828)]