634665276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15451}}^1$

素因数の和:15631

約数の個数: 72

約数和(自身を含む): 1844845184

約数和(自身を除く): 1210179908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 10269, 13692, 15451, 20538, 30902, 41076, 46353, 61804, 92706, 108157, 139059, 185412, 216314, 278118, 324471, 432628, 556236, 648942, 973413, 1297884, 1946826, 2518513, 3893652, 5037026, 7555539, 10074052, 15111078, 17629591, 22666617, 30222156, 35259182, 45333234, 52888773, 70518364, 90666468, 105777546, 158666319, 211555092, 317332638, 634665276]

約数ペア:

[(1, 634665276), (2, 317332638), (3, 211555092), (4, 158666319), (6, 105777546), (7, 90666468), (9, 70518364), (12, 52888773), (14, 45333234), (18, 35259182), (21, 30222156), (28, 22666617), (36, 17629591), (42, 15111078), (63, 10074052), (84, 7555539), (126, 5037026), (163, 3893652), (252, 2518513), (326, 1946826), (489, 1297884), (652, 973413), (978, 648942), (1141, 556236), (1467, 432628), (1956, 324471), (2282, 278118), (2934, 216314), (3423, 185412), (4564, 139059), (5868, 108157), (6846, 92706), (10269, 61804), (13692, 46353), (15451, 41076), (20538, 30902)]