28644264

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 86205600

約数和(自身を除く): 57561336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 59, 66, 72, 88, 99, 118, 132, 177, 198, 236, 264, 354, 396, 472, 531, 613, 649, 708, 792, 1062, 1226, 1298, 1416, 1839, 1947, 2124, 2452, 2596, 3678, 3894, 4248, 4904, 5192, 5517, 5841, 6743, 7356, 7788, 11034, 11682, 13486, 14712, 15576, 20229, 22068, 23364, 26972, 36167, 40458, 44136, 46728, 53944, 60687, 72334, 80916, 108501, 121374, 144668, 161832, 217002, 242748, 289336, 325503, 397837, 434004, 485496, 651006, 795674, 868008, 1193511, 1302012, 1591348, 2387022, 2604024, 3182696, 3580533, 4774044, 7161066, 9548088, 14322132, 28644264]

約数ペア:

[(1, 28644264), (2, 14322132), (3, 9548088), (4, 7161066), (6, 4774044), (8, 3580533), (9, 3182696), (11, 2604024), (12, 2387022), (18, 1591348), (22, 1302012), (24, 1193511), (33, 868008), (36, 795674), (44, 651006), (59, 485496), (66, 434004), (72, 397837), (88, 325503), (99, 289336), (118, 242748), (132, 217002), (177, 161832), (198, 144668), (236, 121374), (264, 108501), (354, 80916), (396, 72334), (472, 60687), (531, 53944), (613, 46728), (649, 44136), (708, 40458), (792, 36167), (1062, 26972), (1226, 23364), (1298, 22068), (1416, 20229), (1839, 15576), (1947, 14712), (2124, 13486), (2452, 11682), (2596, 11034), (3678, 7788), (3894, 7356), (4248, 6743), (4904, 5841), (5192, 5517)]