512244

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:67

約数の個数: 72

約数和(自身を含む): 1467648

約数和(自身を除く): 955404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 153, 162, 186, 204, 243, 279, 306, 324, 372, 459, 486, 527, 558, 612, 837, 918, 972, 1054, 1116, 1377, 1581, 1674, 1836, 2108, 2511, 2754, 3162, 3348, 4131, 4743, 5022, 5508, 6324, 7533, 8262, 9486, 10044, 14229, 15066, 16524, 18972, 28458, 30132, 42687, 56916, 85374, 128061, 170748, 256122, 512244]

約数ペア:

[(1, 512244), (2, 256122), (3, 170748), (4, 128061), (6, 85374), (9, 56916), (12, 42687), (17, 30132), (18, 28458), (27, 18972), (31, 16524), (34, 15066), (36, 14229), (51, 10044), (54, 9486), (62, 8262), (68, 7533), (81, 6324), (93, 5508), (102, 5022), (108, 4743), (124, 4131), (153, 3348), (162, 3162), (186, 2754), (204, 2511), (243, 2108), (279, 1836), (306, 1674), (324, 1581), (372, 1377), (459, 1116), (486, 1054), (527, 972), (558, 918), (612, 837)]