128470496

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3067}}^1$

素因数の和:3112

約数の個数: 96

約数和(自身を含む): 333994752

約数和(自身を除く): 205524256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3067, 3808, 5236, 5984, 6134, 10472, 12268, 20944, 21469, 24536, 33737, 41888, 42938, 49072, 52139, 67474, 85876, 98144, 104278, 134948, 171752, 208556, 236159, 269896, 343504, 364973, 417112, 472318, 539792, 573529, 687008, 729946, 834224, 944636, 1079584, 1147058, 1459892, 1668448, 1889272, 2294116, 2919784, 3778544, 4014703, 4588232, 5839568, 7557088, 8029406, 9176464, 11679136, 16058812, 18352928, 32117624, 64235248, 128470496]

約数ペア:

[(1, 128470496), (2, 64235248), (4, 32117624), (7, 18352928), (8, 16058812), (11, 11679136), (14, 9176464), (16, 8029406), (17, 7557088), (22, 5839568), (28, 4588232), (32, 4014703), (34, 3778544), (44, 2919784), (56, 2294116), (68, 1889272), (77, 1668448), (88, 1459892), (112, 1147058), (119, 1079584), (136, 944636), (154, 834224), (176, 729946), (187, 687008), (224, 573529), (238, 539792), (272, 472318), (308, 417112), (352, 364973), (374, 343504), (476, 269896), (544, 236159), (616, 208556), (748, 171752), (952, 134948), (1232, 104278), (1309, 98144), (1496, 85876), (1904, 67474), (2464, 52139), (2618, 49072), (2992, 42938), (3067, 41888), (3808, 33737), (5236, 24536), (5984, 21469), (6134, 20944), (10472, 12268)]