325914516

素因数分解:

$2^2\times 3^5\times {\mathrm{331}}^1\times {\mathrm{1013}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 857779104

約数和(自身を除く): 531864588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 331, 486, 662, 972, 993, 1013, 1324, 1986, 2026, 2979, 3039, 3972, 4052, 5958, 6078, 8937, 9117, 11916, 12156, 17874, 18234, 26811, 27351, 35748, 36468, 53622, 54702, 80433, 82053, 107244, 109404, 160866, 164106, 246159, 321732, 328212, 335303, 492318, 670606, 984636, 1005909, 1341212, 2011818, 3017727, 4023636, 6035454, 9053181, 12070908, 18106362, 27159543, 36212724, 54319086, 81478629, 108638172, 162957258, 325914516]

約数ペア:

[(1, 325914516), (2, 162957258), (3, 108638172), (4, 81478629), (6, 54319086), (9, 36212724), (12, 27159543), (18, 18106362), (27, 12070908), (36, 9053181), (54, 6035454), (81, 4023636), (108, 3017727), (162, 2011818), (243, 1341212), (324, 1005909), (331, 984636), (486, 670606), (662, 492318), (972, 335303), (993, 328212), (1013, 321732), (1324, 246159), (1986, 164106), (2026, 160866), (2979, 109404), (3039, 107244), (3972, 82053), (4052, 80433), (5958, 54702), (6078, 53622), (8937, 36468), (9117, 35748), (11916, 27351), (12156, 26811), (17874, 18234)]