291213144

素因数分解:

$2^3\times 3^5\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2619

約数の個数: 96

約数和(自身を含む): 832104000

約数和(自身を除く): 540890856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 81, 108, 118, 162, 177, 216, 236, 243, 324, 354, 472, 486, 531, 648, 708, 972, 1062, 1416, 1593, 1944, 2124, 2539, 3186, 4248, 4779, 5078, 6372, 7617, 9558, 10156, 12744, 14337, 15234, 19116, 20312, 22851, 28674, 30468, 38232, 45702, 57348, 60936, 68553, 91404, 114696, 137106, 149801, 182808, 205659, 274212, 299602, 411318, 449403, 548424, 599204, 616977, 822636, 898806, 1198408, 1233954, 1348209, 1645272, 1797612, 2467908, 2696418, 3595224, 4044627, 4935816, 5392836, 8089254, 10785672, 12133881, 16178508, 24267762, 32357016, 36401643, 48535524, 72803286, 97071048, 145606572, 291213144]

約数ペア:

[(1, 291213144), (2, 145606572), (3, 97071048), (4, 72803286), (6, 48535524), (8, 36401643), (9, 32357016), (12, 24267762), (18, 16178508), (24, 12133881), (27, 10785672), (36, 8089254), (54, 5392836), (59, 4935816), (72, 4044627), (81, 3595224), (108, 2696418), (118, 2467908), (162, 1797612), (177, 1645272), (216, 1348209), (236, 1233954), (243, 1198408), (324, 898806), (354, 822636), (472, 616977), (486, 599204), (531, 548424), (648, 449403), (708, 411318), (972, 299602), (1062, 274212), (1416, 205659), (1593, 182808), (1944, 149801), (2124, 137106), (2539, 114696), (3186, 91404), (4248, 68553), (4779, 60936), (5078, 57348), (6372, 45702), (7617, 38232), (9558, 30468), (10156, 28674), (12744, 22851), (14337, 20312), (15234, 19116)]