422783532

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 1086765680

約数和(自身を除く): 663982148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 163, 218, 326, 327, 436, 489, 652, 654, 661, 978, 981, 1308, 1322, 1467, 1956, 1962, 1983, 2644, 2934, 3924, 3966, 5868, 5949, 7932, 11898, 17767, 23796, 35534, 53301, 71068, 72049, 106602, 107743, 144098, 159903, 213204, 215486, 216147, 288196, 319806, 323229, 430972, 432294, 639612, 646458, 648441, 864588, 969687, 1292916, 1296882, 1939374, 2593764, 3878748, 11743987, 23487974, 35231961, 46975948, 70463922, 105695883, 140927844, 211391766, 422783532]

約数ペア:

[(1, 422783532), (2, 211391766), (3, 140927844), (4, 105695883), (6, 70463922), (9, 46975948), (12, 35231961), (18, 23487974), (36, 11743987), (109, 3878748), (163, 2593764), (218, 1939374), (326, 1296882), (327, 1292916), (436, 969687), (489, 864588), (652, 648441), (654, 646458), (661, 639612), (978, 432294), (981, 430972), (1308, 323229), (1322, 319806), (1467, 288196), (1956, 216147), (1962, 215486), (1983, 213204), (2644, 159903), (2934, 144098), (3924, 107743), (3966, 106602), (5868, 72049), (5949, 71068), (7932, 53301), (11898, 35534), (17767, 23796)]