263276496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2569

約数の個数: 120

約数和(自身を含む): 850284864

約数和(自身を除く): 587008368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 856, 963, 1008, 1284, 1498, 1712, 1926, 2247, 2441, 2568, 2996, 3852, 4494, 4882, 5136, 5992, 6741, 7323, 7704, 8988, 9764, 11984, 13482, 14646, 15408, 17087, 17976, 19528, 21969, 26964, 29292, 34174, 35952, 39056, 43938, 51261, 53928, 58584, 68348, 87876, 102522, 107856, 117168, 136696, 153783, 175752, 205044, 261187, 273392, 307566, 351504, 410088, 522374, 615132, 783561, 820176, 1044748, 1230264, 1567122, 1828309, 2089496, 2350683, 2460528, 3134244, 3656618, 4178992, 4701366, 5484927, 6268488, 7313236, 9402732, 10969854, 12536976, 14626472, 16454781, 18805464, 21939708, 29252944, 32909562, 37610928, 43879416, 65819124, 87758832, 131638248, 263276496]

約数ペア:

[(1, 263276496), (2, 131638248), (3, 87758832), (4, 65819124), (6, 43879416), (7, 37610928), (8, 32909562), (9, 29252944), (12, 21939708), (14, 18805464), (16, 16454781), (18, 14626472), (21, 12536976), (24, 10969854), (28, 9402732), (36, 7313236), (42, 6268488), (48, 5484927), (56, 4701366), (63, 4178992), (72, 3656618), (84, 3134244), (107, 2460528), (112, 2350683), (126, 2089496), (144, 1828309), (168, 1567122), (214, 1230264), (252, 1044748), (321, 820176), (336, 783561), (428, 615132), (504, 522374), (642, 410088), (749, 351504), (856, 307566), (963, 273392), (1008, 261187), (1284, 205044), (1498, 175752), (1712, 153783), (1926, 136696), (2247, 117168), (2441, 107856), (2568, 102522), (2996, 87876), (3852, 68348), (4494, 58584), (4882, 53928), (5136, 51261), (5992, 43938), (6741, 39056), (7323, 35952), (7704, 34174), (8988, 29292), (9764, 26964), (11984, 21969), (13482, 19528), (14646, 17976), (15408, 17087)]