15677872308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{176243}}^1$

素因数の和:176613

約数の個数: 72

約数和(自身を含む): 45420193728

約数和(自身を除く): 29742321420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 1059, 1412, 2118, 2471, 3177, 4236, 4942, 6354, 7413, 9884, 12708, 14826, 22239, 29652, 44478, 88956, 176243, 352486, 528729, 704972, 1057458, 1233701, 1586187, 2114916, 2467402, 3172374, 3701103, 4934804, 6344748, 7402206, 11103309, 14804412, 22206618, 44413236, 62213779, 124427558, 186641337, 248855116, 373282674, 435496453, 559924011, 746565348, 870992906, 1119848022, 1306489359, 1741985812, 2239696044, 2612978718, 3919468077, 5225957436, 7838936154, 15677872308]

約数ペア:

[(1, 15677872308), (2, 7838936154), (3, 5225957436), (4, 3919468077), (6, 2612978718), (7, 2239696044), (9, 1741985812), (12, 1306489359), (14, 1119848022), (18, 870992906), (21, 746565348), (28, 559924011), (36, 435496453), (42, 373282674), (63, 248855116), (84, 186641337), (126, 124427558), (252, 62213779), (353, 44413236), (706, 22206618), (1059, 14804412), (1412, 11103309), (2118, 7402206), (2471, 6344748), (3177, 4934804), (4236, 3701103), (4942, 3172374), (6354, 2467402), (7413, 2114916), (9884, 1586187), (12708, 1233701), (14826, 1057458), (22239, 704972), (29652, 528729), (44478, 352486), (88956, 176243)]