815000472

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6089}}^1$

素因数の和:6138

約数の個数: 144

約数和(自身を含む): 2607859800

約数和(自身を除く): 1792859328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 234, 264, 286, 312, 338, 396, 429, 468, 507, 572, 676, 792, 858, 936, 1014, 1144, 1287, 1352, 1521, 1716, 1859, 2028, 2574, 3042, 3432, 3718, 4056, 5148, 5577, 6084, 6089, 7436, 10296, 11154, 12168, 12178, 14872, 16731, 18267, 22308, 24356, 33462, 36534, 44616, 48712, 54801, 66924, 66979, 73068, 79157, 109602, 133848, 133958, 146136, 158314, 200937, 219204, 237471, 267916, 316628, 401874, 438408, 474942, 535832, 602811, 633256, 712413, 803748, 870727, 949884, 1029041, 1205622, 1424826, 1607496, 1741454, 1899768, 2058082, 2411244, 2612181, 2849652, 3087123, 3482908, 4116164, 4822488, 5224362, 5699304, 6174246, 6965816, 7836543, 8232328, 9261369, 10448724, 11319451, 12348492, 15673086, 18522738, 20897448, 22638902, 24696984, 31346172, 33958353, 37045476, 45277804, 62692344, 67916706, 74090952, 90555608, 101875059, 135833412, 203750118, 271666824, 407500236, 815000472]

約数ペア:

[(1, 815000472), (2, 407500236), (3, 271666824), (4, 203750118), (6, 135833412), (8, 101875059), (9, 90555608), (11, 74090952), (12, 67916706), (13, 62692344), (18, 45277804), (22, 37045476), (24, 33958353), (26, 31346172), (33, 24696984), (36, 22638902), (39, 20897448), (44, 18522738), (52, 15673086), (66, 12348492), (72, 11319451), (78, 10448724), (88, 9261369), (99, 8232328), (104, 7836543), (117, 6965816), (132, 6174246), (143, 5699304), (156, 5224362), (169, 4822488), (198, 4116164), (234, 3482908), (264, 3087123), (286, 2849652), (312, 2612181), (338, 2411244), (396, 2058082), (429, 1899768), (468, 1741454), (507, 1607496), (572, 1424826), (676, 1205622), (792, 1029041), (858, 949884), (936, 870727), (1014, 803748), (1144, 712413), (1287, 633256), (1352, 602811), (1521, 535832), (1716, 474942), (1859, 438408), (2028, 401874), (2574, 316628), (3042, 267916), (3432, 237471), (3718, 219204), (4056, 200937), (5148, 158314), (5577, 146136), (6084, 133958), (6089, 133848), (7436, 109602), (10296, 79157), (11154, 73068), (12168, 66979), (12178, 66924), (14872, 54801), (16731, 48712), (18267, 44616), (22308, 36534), (24356, 33462)]