376220754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76561}}^1$

素因数の和:76592

約数の個数: 64

約数和(自身を含む): 1028993280

約数和(自身を除く): 652772526

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 76561, 153122, 229683, 459366, 535927, 689049, 995293, 1071854, 1378098, 1607781, 1990586, 2067147, 2985879, 3215562, 4134294, 4823343, 5971758, 6967051, 8957637, 9646686, 13934102, 14470029, 17915274, 20901153, 26872911, 28940058, 41802306, 53745822, 62703459, 125406918, 188110377, 376220754]

約数ペア:

[(1, 376220754), (2, 188110377), (3, 125406918), (6, 62703459), (7, 53745822), (9, 41802306), (13, 28940058), (14, 26872911), (18, 20901153), (21, 17915274), (26, 14470029), (27, 13934102), (39, 9646686), (42, 8957637), (54, 6967051), (63, 5971758), (78, 4823343), (91, 4134294), (117, 3215562), (126, 2985879), (182, 2067147), (189, 1990586), (234, 1607781), (273, 1378098), (351, 1071854), (378, 995293), (546, 689049), (702, 535927), (819, 459366), (1638, 229683), (2457, 153122), (4914, 76561)]