272630448

素因数分解:

$2^4\times 3^5\times {\mathrm{70121}}^1$

素因数の和:70144

約数の個数: 60

約数和(自身を含む): 791256648

約数和(自身を除く): 518626200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 70121, 140242, 210363, 280484, 420726, 560968, 631089, 841452, 1121936, 1262178, 1682904, 1893267, 2524356, 3365808, 3786534, 5048712, 5679801, 7573068, 10097424, 11359602, 15146136, 17039403, 22719204, 30292272, 34078806, 45438408, 68157612, 90876816, 136315224, 272630448]

約数ペア:

[(1, 272630448), (2, 136315224), (3, 90876816), (4, 68157612), (6, 45438408), (8, 34078806), (9, 30292272), (12, 22719204), (16, 17039403), (18, 15146136), (24, 11359602), (27, 10097424), (36, 7573068), (48, 5679801), (54, 5048712), (72, 3786534), (81, 3365808), (108, 2524356), (144, 1893267), (162, 1682904), (216, 1262178), (243, 1121936), (324, 841452), (432, 631089), (486, 560968), (648, 420726), (972, 280484), (1296, 210363), (1944, 140242), (3888, 70121)]