722331372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6451}}^1$

素因数の和:6539

約数の個数: 96

約数和(自身を含む): 2034909184

約数和(自身を除く): 1312577812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 301, 372, 434, 516, 602, 651, 868, 903, 1204, 1302, 1333, 1806, 2604, 2666, 3612, 3999, 5332, 6451, 7998, 9331, 12902, 15996, 18662, 19353, 25804, 27993, 37324, 38706, 45157, 55986, 77412, 90314, 111972, 135471, 180628, 199981, 270942, 277393, 399962, 541884, 554786, 599943, 799924, 832179, 1109572, 1199886, 1399867, 1664358, 1941751, 2399772, 2799734, 3328716, 3883502, 4199601, 5599468, 5825253, 7767004, 8399202, 8599183, 11650506, 16798404, 17198366, 23301012, 25797549, 34396732, 51595098, 60194281, 103190196, 120388562, 180582843, 240777124, 361165686, 722331372]

約数ペア:

[(1, 722331372), (2, 361165686), (3, 240777124), (4, 180582843), (6, 120388562), (7, 103190196), (12, 60194281), (14, 51595098), (21, 34396732), (28, 25797549), (31, 23301012), (42, 17198366), (43, 16798404), (62, 11650506), (84, 8599183), (86, 8399202), (93, 7767004), (124, 5825253), (129, 5599468), (172, 4199601), (186, 3883502), (217, 3328716), (258, 2799734), (301, 2399772), (372, 1941751), (434, 1664358), (516, 1399867), (602, 1199886), (651, 1109572), (868, 832179), (903, 799924), (1204, 599943), (1302, 554786), (1333, 541884), (1806, 399962), (2604, 277393), (2666, 270942), (3612, 199981), (3999, 180628), (5332, 135471), (6451, 111972), (7998, 90314), (9331, 77412), (12902, 55986), (15996, 45157), (18662, 38706), (19353, 37324), (25804, 27993)]