359488096

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:668

約数の個数: 72

約数和(自身を含む): 783268920

約数和(自身を除く): 423780824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 227, 242, 352, 409, 454, 484, 818, 908, 968, 1636, 1816, 1936, 2497, 3272, 3632, 3872, 4499, 4994, 6544, 7264, 8998, 9988, 13088, 17996, 19976, 27467, 35992, 39952, 49489, 54934, 71984, 79904, 92843, 98978, 109868, 143968, 185686, 197956, 219736, 371372, 395912, 439472, 742744, 791824, 878944, 1021273, 1485488, 1583648, 2042546, 2970976, 4085092, 8170184, 11234003, 16340368, 22468006, 32680736, 44936012, 89872024, 179744048, 359488096]

約数ペア:

[(1, 359488096), (2, 179744048), (4, 89872024), (8, 44936012), (11, 32680736), (16, 22468006), (22, 16340368), (32, 11234003), (44, 8170184), (88, 4085092), (121, 2970976), (176, 2042546), (227, 1583648), (242, 1485488), (352, 1021273), (409, 878944), (454, 791824), (484, 742744), (818, 439472), (908, 395912), (968, 371372), (1636, 219736), (1816, 197956), (1936, 185686), (2497, 143968), (3272, 109868), (3632, 98978), (3872, 92843), (4499, 79904), (4994, 71984), (6544, 54934), (7264, 49489), (8998, 39952), (9988, 35992), (13088, 27467), (17996, 19976)]