2563056

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:383

約数の個数: 80

約数和(自身を含む): 7812000

約数和(自身を除く): 5248944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 349, 408, 432, 459, 612, 698, 816, 918, 1047, 1224, 1396, 1836, 2094, 2448, 2792, 3141, 3672, 4188, 5584, 5933, 6282, 7344, 8376, 9423, 11866, 12564, 16752, 17799, 18846, 23732, 25128, 35598, 37692, 47464, 50256, 53397, 71196, 75384, 94928, 106794, 142392, 150768, 160191, 213588, 284784, 320382, 427176, 640764, 854352, 1281528, 2563056]

約数ペア:

[(1, 2563056), (2, 1281528), (3, 854352), (4, 640764), (6, 427176), (8, 320382), (9, 284784), (12, 213588), (16, 160191), (17, 150768), (18, 142392), (24, 106794), (27, 94928), (34, 75384), (36, 71196), (48, 53397), (51, 50256), (54, 47464), (68, 37692), (72, 35598), (102, 25128), (108, 23732), (136, 18846), (144, 17799), (153, 16752), (204, 12564), (216, 11866), (272, 9423), (306, 8376), (349, 7344), (408, 6282), (432, 5933), (459, 5584), (612, 4188), (698, 3672), (816, 3141), (918, 2792), (1047, 2448), (1224, 2094), (1396, 1836)]