12128688

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 240

約数和(自身を含む): 43330560

約数和(自身を除く): 31201872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 31, 33, 36, 38, 39, 44, 48, 52, 57, 62, 66, 72, 76, 78, 88, 93, 99, 104, 114, 117, 124, 132, 143, 144, 152, 156, 171, 176, 186, 198, 208, 209, 228, 234, 247, 248, 264, 279, 286, 304, 312, 341, 342, 372, 396, 403, 418, 429, 456, 468, 494, 496, 528, 558, 572, 589, 624, 627, 682, 684, 741, 744, 792, 806, 836, 858, 912, 936, 988, 1023, 1116, 1144, 1178, 1209, 1254, 1287, 1364, 1368, 1482, 1488, 1584, 1612, 1672, 1716, 1767, 1872, 1881, 1976, 2046, 2223, 2232, 2288, 2356, 2418, 2508, 2574, 2717, 2728, 2736, 2964, 3069, 3224, 3344, 3432, 3534, 3627, 3762, 3952, 4092, 4433, 4446, 4464, 4712, 4836, 5016, 5148, 5301, 5434, 5456, 5928, 6138, 6448, 6479, 6864, 7068, 7254, 7524, 7657, 8151, 8184, 8866, 8892, 9424, 9672, 10032, 10296, 10602, 10868, 11856, 12276, 12958, 13299, 14136, 14508, 15048, 15314, 16302, 16368, 17732, 17784, 19344, 19437, 20592, 21204, 21736, 22971, 24453, 24552, 25916, 26598, 28272, 29016, 30096, 30628, 32604, 35464, 35568, 38874, 39897, 42408, 43472, 45942, 48906, 49104, 51832, 53196, 58032, 58311, 61256, 65208, 68913, 70928, 77748, 79794, 84227, 84816, 91884, 97812, 103664, 106392, 116622, 122512, 130416, 137826, 155496, 159588, 168454, 183768, 195624, 212784, 233244, 252681, 275652, 310992, 319176, 336908, 367536, 391248, 466488, 505362, 551304, 638352, 673816, 758043, 932976, 1010724, 1102608, 1347632, 1516086, 2021448, 3032172, 4042896, 6064344, 12128688]

約数ペア:

[(1, 12128688), (2, 6064344), (3, 4042896), (4, 3032172), (6, 2021448), (8, 1516086), (9, 1347632), (11, 1102608), (12, 1010724), (13, 932976), (16, 758043), (18, 673816), (19, 638352), (22, 551304), (24, 505362), (26, 466488), (31, 391248), (33, 367536), (36, 336908), (38, 319176), (39, 310992), (44, 275652), (48, 252681), (52, 233244), (57, 212784), (62, 195624), (66, 183768), (72, 168454), (76, 159588), (78, 155496), (88, 137826), (93, 130416), (99, 122512), (104, 116622), (114, 106392), (117, 103664), (124, 97812), (132, 91884), (143, 84816), (144, 84227), (152, 79794), (156, 77748), (171, 70928), (176, 68913), (186, 65208), (198, 61256), (208, 58311), (209, 58032), (228, 53196), (234, 51832), (247, 49104), (248, 48906), (264, 45942), (279, 43472), (286, 42408), (304, 39897), (312, 38874), (341, 35568), (342, 35464), (372, 32604), (396, 30628), (403, 30096), (418, 29016), (429, 28272), (456, 26598), (468, 25916), (494, 24552), (496, 24453), (528, 22971), (558, 21736), (572, 21204), (589, 20592), (624, 19437), (627, 19344), (682, 17784), (684, 17732), (741, 16368), (744, 16302), (792, 15314), (806, 15048), (836, 14508), (858, 14136), (912, 13299), (936, 12958), (988, 12276), (1023, 11856), (1116, 10868), (1144, 10602), (1178, 10296), (1209, 10032), (1254, 9672), (1287, 9424), (1364, 8892), (1368, 8866), (1482, 8184), (1488, 8151), (1584, 7657), (1612, 7524), (1672, 7254), (1716, 7068), (1767, 6864), (1872, 6479), (1881, 6448), (1976, 6138), (2046, 5928), (2223, 5456), (2232, 5434), (2288, 5301), (2356, 5148), (2418, 5016), (2508, 4836), (2574, 4712), (2717, 4464), (2728, 4446), (2736, 4433), (2964, 4092), (3069, 3952), (3224, 3762), (3344, 3627), (3432, 3534)]