312842544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:487

約数の個数: 160

約数和(自身を含む): 963747840

約数和(自身を除く): 650905296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 59, 84, 86, 112, 118, 129, 168, 172, 177, 236, 258, 301, 336, 344, 354, 367, 413, 472, 516, 602, 688, 708, 734, 826, 903, 944, 1032, 1101, 1204, 1239, 1416, 1468, 1652, 1806, 2064, 2202, 2408, 2478, 2537, 2569, 2832, 2936, 3304, 3612, 4404, 4816, 4956, 5074, 5138, 5872, 6608, 7224, 7611, 7707, 8808, 9912, 10148, 10276, 14448, 15222, 15414, 15781, 17616, 17759, 19824, 20296, 20552, 21653, 30444, 30828, 31562, 35518, 40592, 41104, 43306, 47343, 53277, 60888, 61656, 63124, 64959, 71036, 86612, 94686, 106554, 110467, 121776, 123312, 126248, 129918, 142072, 151571, 173224, 189372, 213108, 220934, 252496, 259836, 284144, 303142, 331401, 346448, 378744, 426216, 441868, 454713, 519672, 606284, 662802, 757488, 852432, 883736, 909426, 931079, 1039344, 1212568, 1325604, 1767472, 1818852, 1862158, 2425136, 2651208, 2793237, 3637704, 3724316, 5302416, 5586474, 6517553, 7275408, 7448632, 11172948, 13035106, 14897264, 19552659, 22345896, 26070212, 39105318, 44691792, 52140424, 78210636, 104280848, 156421272, 312842544]

約数ペア:

[(1, 312842544), (2, 156421272), (3, 104280848), (4, 78210636), (6, 52140424), (7, 44691792), (8, 39105318), (12, 26070212), (14, 22345896), (16, 19552659), (21, 14897264), (24, 13035106), (28, 11172948), (42, 7448632), (43, 7275408), (48, 6517553), (56, 5586474), (59, 5302416), (84, 3724316), (86, 3637704), (112, 2793237), (118, 2651208), (129, 2425136), (168, 1862158), (172, 1818852), (177, 1767472), (236, 1325604), (258, 1212568), (301, 1039344), (336, 931079), (344, 909426), (354, 883736), (367, 852432), (413, 757488), (472, 662802), (516, 606284), (602, 519672), (688, 454713), (708, 441868), (734, 426216), (826, 378744), (903, 346448), (944, 331401), (1032, 303142), (1101, 284144), (1204, 259836), (1239, 252496), (1416, 220934), (1468, 213108), (1652, 189372), (1806, 173224), (2064, 151571), (2202, 142072), (2408, 129918), (2478, 126248), (2537, 123312), (2569, 121776), (2832, 110467), (2936, 106554), (3304, 94686), (3612, 86612), (4404, 71036), (4816, 64959), (4956, 63124), (5074, 61656), (5138, 60888), (5872, 53277), (6608, 47343), (7224, 43306), (7611, 41104), (7707, 40592), (8808, 35518), (9912, 31562), (10148, 30828), (10276, 30444), (14448, 21653), (15222, 20552), (15414, 20296), (15781, 19824), (17616, 17759)]