2528172

素因数分解:

$2^2\times 3^7\times {\mathrm{17}}^2$

素因数の和:59

約数の個数: 72

約数和(自身を含む): 7048720

約数和(自身を除く): 4520548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 289, 306, 324, 459, 486, 578, 612, 729, 867, 918, 972, 1156, 1377, 1458, 1734, 1836, 2187, 2601, 2754, 2916, 3468, 4131, 4374, 5202, 5508, 7803, 8262, 8748, 10404, 12393, 15606, 16524, 23409, 24786, 31212, 37179, 46818, 49572, 70227, 74358, 93636, 140454, 148716, 210681, 280908, 421362, 632043, 842724, 1264086, 2528172]

約数ペア:

[(1, 2528172), (2, 1264086), (3, 842724), (4, 632043), (6, 421362), (9, 280908), (12, 210681), (17, 148716), (18, 140454), (27, 93636), (34, 74358), (36, 70227), (51, 49572), (54, 46818), (68, 37179), (81, 31212), (102, 24786), (108, 23409), (153, 16524), (162, 15606), (204, 12393), (243, 10404), (289, 8748), (306, 8262), (324, 7803), (459, 5508), (486, 5202), (578, 4374), (612, 4131), (729, 3468), (867, 2916), (918, 2754), (972, 2601), (1156, 2187), (1377, 1836), (1458, 1734)]