919294032

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:980

約数の個数: 80

約数和(自身を含む): 2405897600

約数和(自身を除く): 1486603568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 199, 314, 398, 471, 597, 613, 628, 796, 942, 1194, 1226, 1256, 1592, 1839, 1884, 2388, 2452, 2512, 3184, 3678, 3768, 4776, 4904, 7356, 7536, 9552, 9808, 14712, 29424, 31243, 62486, 93729, 96241, 121987, 124972, 187458, 192482, 243974, 249944, 288723, 365961, 374916, 384964, 487948, 499888, 577446, 731922, 749832, 769928, 975896, 1154892, 1463844, 1499664, 1539856, 1951792, 2309784, 2927688, 4619568, 5855376, 19151959, 38303918, 57455877, 76607836, 114911754, 153215672, 229823508, 306431344, 459647016, 919294032]

約数ペア:

[(1, 919294032), (2, 459647016), (3, 306431344), (4, 229823508), (6, 153215672), (8, 114911754), (12, 76607836), (16, 57455877), (24, 38303918), (48, 19151959), (157, 5855376), (199, 4619568), (314, 2927688), (398, 2309784), (471, 1951792), (597, 1539856), (613, 1499664), (628, 1463844), (796, 1154892), (942, 975896), (1194, 769928), (1226, 749832), (1256, 731922), (1592, 577446), (1839, 499888), (1884, 487948), (2388, 384964), (2452, 374916), (2512, 365961), (3184, 288723), (3678, 249944), (3768, 243974), (4776, 192482), (4904, 187458), (7356, 124972), (7536, 121987), (9552, 96241), (9808, 93729), (14712, 62486), (29424, 31243)]