516521304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23993}}^1$

素因数の和:24041

約数の個数: 96

約数和(自身を含む): 1572086880

約数和(自身を除く): 1055565576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 7176, 10764, 21528, 23993, 47986, 71979, 95972, 143958, 191944, 215937, 287916, 311909, 431874, 551839, 575832, 623818, 863748, 935727, 1103678, 1247636, 1655517, 1727496, 1871454, 2207356, 2495272, 2807181, 3311034, 3742908, 4414712, 4966551, 5614362, 6622068, 7173907, 7485816, 9933102, 11228724, 13244136, 14347814, 19866204, 21521721, 22457448, 28695628, 39732408, 43043442, 57391256, 64565163, 86086884, 129130326, 172173768, 258260652, 516521304]

約数ペア:

[(1, 516521304), (2, 258260652), (3, 172173768), (4, 129130326), (6, 86086884), (8, 64565163), (9, 57391256), (12, 43043442), (13, 39732408), (18, 28695628), (23, 22457448), (24, 21521721), (26, 19866204), (36, 14347814), (39, 13244136), (46, 11228724), (52, 9933102), (69, 7485816), (72, 7173907), (78, 6622068), (92, 5614362), (104, 4966551), (117, 4414712), (138, 3742908), (156, 3311034), (184, 2807181), (207, 2495272), (234, 2207356), (276, 1871454), (299, 1727496), (312, 1655517), (414, 1247636), (468, 1103678), (552, 935727), (598, 863748), (828, 623818), (897, 575832), (936, 551839), (1196, 431874), (1656, 311909), (1794, 287916), (2392, 215937), (2691, 191944), (3588, 143958), (5382, 95972), (7176, 71979), (10764, 47986), (21528, 23993)]