268993896

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4273}}^1$

素因数の和:4386

約数の個数: 64

約数和(自身を含む): 699568320

約数和(自身を除く): 430574424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 732, 1032, 1464, 2623, 4273, 5246, 7869, 8546, 10492, 12819, 15738, 17092, 20984, 25638, 31476, 34184, 51276, 62952, 102552, 183739, 260653, 367478, 521306, 551217, 734956, 781959, 1042612, 1102434, 1469912, 1563918, 2085224, 2204868, 3127836, 4409736, 6255672, 11208079, 22416158, 33624237, 44832316, 67248474, 89664632, 134496948, 268993896]

約数ペア:

[(1, 268993896), (2, 134496948), (3, 89664632), (4, 67248474), (6, 44832316), (8, 33624237), (12, 22416158), (24, 11208079), (43, 6255672), (61, 4409736), (86, 3127836), (122, 2204868), (129, 2085224), (172, 1563918), (183, 1469912), (244, 1102434), (258, 1042612), (344, 781959), (366, 734956), (488, 551217), (516, 521306), (732, 367478), (1032, 260653), (1464, 183739), (2623, 102552), (4273, 62952), (5246, 51276), (7869, 34184), (8546, 31476), (10492, 25638), (12819, 20984), (15738, 17092)]