480705516

素因数分解:

$2^2\times 3^6\times {\mathrm{353}}^1\times {\mathrm{467}}^1$

素因数の和:842

約数の個数: 84

約数和(自身を含む): 1267556472

約数和(自身を除く): 786850956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 353, 467, 486, 706, 729, 934, 972, 1059, 1401, 1412, 1458, 1868, 2118, 2802, 2916, 3177, 4203, 4236, 5604, 6354, 8406, 9531, 12609, 12708, 16812, 19062, 25218, 28593, 37827, 38124, 50436, 57186, 75654, 85779, 113481, 114372, 151308, 164851, 171558, 226962, 257337, 329702, 340443, 343116, 453924, 494553, 514674, 659404, 680886, 989106, 1029348, 1361772, 1483659, 1978212, 2967318, 4450977, 5934636, 8901954, 13352931, 17803908, 26705862, 40058793, 53411724, 80117586, 120176379, 160235172, 240352758, 480705516]

約数ペア:

[(1, 480705516), (2, 240352758), (3, 160235172), (4, 120176379), (6, 80117586), (9, 53411724), (12, 40058793), (18, 26705862), (27, 17803908), (36, 13352931), (54, 8901954), (81, 5934636), (108, 4450977), (162, 2967318), (243, 1978212), (324, 1483659), (353, 1361772), (467, 1029348), (486, 989106), (706, 680886), (729, 659404), (934, 514674), (972, 494553), (1059, 453924), (1401, 343116), (1412, 340443), (1458, 329702), (1868, 257337), (2118, 226962), (2802, 171558), (2916, 164851), (3177, 151308), (4203, 114372), (4236, 113481), (5604, 85779), (6354, 75654), (8406, 57186), (9531, 50436), (12609, 38124), (12708, 37827), (16812, 28593), (19062, 25218)]