312548064

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 838524960

約数和(自身を除く): 525976896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 157, 178, 233, 267, 314, 356, 466, 471, 534, 628, 699, 712, 932, 942, 1068, 1256, 1398, 1424, 1864, 1884, 2136, 2512, 2796, 2848, 3728, 3768, 4272, 5024, 5592, 7456, 7536, 8544, 11184, 13973, 15072, 20737, 22368, 27946, 36581, 41474, 41919, 55892, 62211, 73162, 82948, 83838, 109743, 111784, 124422, 146324, 165896, 167676, 219486, 223568, 248844, 292648, 331792, 335352, 438972, 447136, 497688, 585296, 663584, 670704, 877944, 995376, 1170592, 1341408, 1755888, 1990752, 3255709, 3511776, 6511418, 9767127, 13022836, 19534254, 26045672, 39068508, 52091344, 78137016, 104182688, 156274032, 312548064]

約数ペア:

[(1, 312548064), (2, 156274032), (3, 104182688), (4, 78137016), (6, 52091344), (8, 39068508), (12, 26045672), (16, 19534254), (24, 13022836), (32, 9767127), (48, 6511418), (89, 3511776), (96, 3255709), (157, 1990752), (178, 1755888), (233, 1341408), (267, 1170592), (314, 995376), (356, 877944), (466, 670704), (471, 663584), (534, 585296), (628, 497688), (699, 447136), (712, 438972), (932, 335352), (942, 331792), (1068, 292648), (1256, 248844), (1398, 223568), (1424, 219486), (1864, 167676), (1884, 165896), (2136, 146324), (2512, 124422), (2796, 111784), (2848, 109743), (3728, 83838), (3768, 82948), (4272, 73162), (5024, 62211), (5592, 55892), (7456, 41919), (7536, 41474), (8544, 36581), (11184, 27946), (13973, 22368), (15072, 20737)]