171279888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5179}}^1$

素因数の和:5256

約数の個数: 80

約数和(自身を含む): 485593920

約数和(自身を除く): 314314032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5179, 5512, 8268, 10358, 11024, 15537, 16536, 20716, 31074, 33072, 41432, 62148, 67327, 82864, 124296, 134654, 201981, 248592, 269308, 274487, 403962, 538616, 548974, 807924, 823461, 1077232, 1097948, 1615848, 1646922, 2195896, 3231696, 3293844, 3568331, 4391792, 6587688, 7136662, 10704993, 13175376, 14273324, 21409986, 28546648, 42819972, 57093296, 85639944, 171279888]

約数ペア:

[(1, 171279888), (2, 85639944), (3, 57093296), (4, 42819972), (6, 28546648), (8, 21409986), (12, 14273324), (13, 13175376), (16, 10704993), (24, 7136662), (26, 6587688), (39, 4391792), (48, 3568331), (52, 3293844), (53, 3231696), (78, 2195896), (104, 1646922), (106, 1615848), (156, 1097948), (159, 1077232), (208, 823461), (212, 807924), (312, 548974), (318, 538616), (424, 403962), (624, 274487), (636, 269308), (689, 248592), (848, 201981), (1272, 134654), (1378, 124296), (2067, 82864), (2544, 67327), (2756, 62148), (4134, 41432), (5179, 33072), (5512, 31074), (8268, 20716), (10358, 16536), (11024, 15537)]