485280796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9323}}^1$

素因数の和:9371

約数の個数: 72

約数和(自身を含む): 1146628224

約数和(自身を除く): 661347428

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1859, 2002, 2366, 3718, 4004, 4732, 7436, 9323, 13013, 18646, 26026, 37292, 52052, 65261, 102553, 121199, 130522, 205106, 242398, 261044, 410212, 484796, 717871, 848393, 1333189, 1435742, 1575587, 1696786, 2666378, 2871484, 3151174, 3393572, 5332756, 6302348, 9332323, 11029109, 17331457, 18664646, 22058218, 34662914, 37329292, 44116436, 69325828, 121320199, 242640398, 485280796]

約数ペア:

[(1, 485280796), (2, 242640398), (4, 121320199), (7, 69325828), (11, 44116436), (13, 37329292), (14, 34662914), (22, 22058218), (26, 18664646), (28, 17331457), (44, 11029109), (52, 9332323), (77, 6302348), (91, 5332756), (143, 3393572), (154, 3151174), (169, 2871484), (182, 2666378), (286, 1696786), (308, 1575587), (338, 1435742), (364, 1333189), (572, 848393), (676, 717871), (1001, 484796), (1183, 410212), (1859, 261044), (2002, 242398), (2366, 205106), (3718, 130522), (4004, 121199), (4732, 102553), (7436, 65261), (9323, 52052), (13013, 37292), (18646, 26026)]