528646752

素因数分解:

$2^5\times 3^2\times {\mathrm{631}}^1\times {\mathrm{2909}}^1$

素因数の和:3556

約数の個数: 72

約数和(自身を含む): 1506239280

約数和(自身を除く): 977592528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 631, 1262, 1893, 2524, 2909, 3786, 5048, 5679, 5818, 7572, 8727, 10096, 11358, 11636, 15144, 17454, 20192, 22716, 23272, 26181, 30288, 34908, 45432, 46544, 52362, 60576, 69816, 90864, 93088, 104724, 139632, 181728, 209448, 279264, 418896, 837792, 1835579, 3671158, 5506737, 7342316, 11013474, 14684632, 16520211, 22026948, 29369264, 33040422, 44053896, 58738528, 66080844, 88107792, 132161688, 176215584, 264323376, 528646752]

約数ペア:

[(1, 528646752), (2, 264323376), (3, 176215584), (4, 132161688), (6, 88107792), (8, 66080844), (9, 58738528), (12, 44053896), (16, 33040422), (18, 29369264), (24, 22026948), (32, 16520211), (36, 14684632), (48, 11013474), (72, 7342316), (96, 5506737), (144, 3671158), (288, 1835579), (631, 837792), (1262, 418896), (1893, 279264), (2524, 209448), (2909, 181728), (3786, 139632), (5048, 104724), (5679, 93088), (5818, 90864), (7572, 69816), (8727, 60576), (10096, 52362), (11358, 46544), (11636, 45432), (15144, 34908), (17454, 30288), (20192, 26181), (22716, 23272)]