279769896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4513}}^1$

素因数の和:4576

約数の個数: 128

約数和(自身を含む): 910022400

約数和(自身を除く): 630252504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 861, 984, 1107, 1148, 1476, 1512, 1722, 2214, 2296, 2583, 2952, 3444, 4428, 4513, 5166, 6888, 7749, 8856, 9026, 10332, 13539, 15498, 18052, 20664, 27078, 30996, 31591, 36104, 40617, 54156, 61992, 63182, 81234, 94773, 108312, 121851, 126364, 162468, 185033, 189546, 243702, 252728, 284319, 324936, 370066, 379092, 487404, 555099, 568638, 740132, 758184, 852957, 974808, 1110198, 1137276, 1295231, 1480264, 1665297, 1705914, 2220396, 2274552, 2590462, 3330594, 3411828, 3885693, 4440792, 4995891, 5180924, 6661188, 6823656, 7771386, 9991782, 10361848, 11657079, 13322376, 15542772, 19983564, 23314158, 31085544, 34971237, 39967128, 46628316, 69942474, 93256632, 139884948, 279769896]

約数ペア:

[(1, 279769896), (2, 139884948), (3, 93256632), (4, 69942474), (6, 46628316), (7, 39967128), (8, 34971237), (9, 31085544), (12, 23314158), (14, 19983564), (18, 15542772), (21, 13322376), (24, 11657079), (27, 10361848), (28, 9991782), (36, 7771386), (41, 6823656), (42, 6661188), (54, 5180924), (56, 4995891), (63, 4440792), (72, 3885693), (82, 3411828), (84, 3330594), (108, 2590462), (123, 2274552), (126, 2220396), (164, 1705914), (168, 1665297), (189, 1480264), (216, 1295231), (246, 1137276), (252, 1110198), (287, 974808), (328, 852957), (369, 758184), (378, 740132), (492, 568638), (504, 555099), (574, 487404), (738, 379092), (756, 370066), (861, 324936), (984, 284319), (1107, 252728), (1148, 243702), (1476, 189546), (1512, 185033), (1722, 162468), (2214, 126364), (2296, 121851), (2583, 108312), (2952, 94773), (3444, 81234), (4428, 63182), (4513, 61992), (5166, 54156), (6888, 40617), (7749, 36104), (8856, 31591), (9026, 30996), (10332, 27078), (13539, 20664), (15498, 18052)]