738630088

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{827}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 1627516800

約数和(自身を除く): 888886712

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 389, 574, 778, 827, 1148, 1556, 1654, 2296, 2723, 3112, 3308, 5446, 5789, 6616, 10892, 11578, 15949, 21784, 23156, 31898, 33907, 46312, 63796, 67814, 111643, 127592, 135628, 223286, 237349, 271256, 321703, 446572, 474698, 643406, 893144, 949396, 1286812, 1898792, 2251921, 2573624, 4503842, 9007684, 13189823, 18015368, 26379646, 52759292, 92328761, 105518584, 184657522, 369315044, 738630088]

約数ペア:

[(1, 738630088), (2, 369315044), (4, 184657522), (7, 105518584), (8, 92328761), (14, 52759292), (28, 26379646), (41, 18015368), (56, 13189823), (82, 9007684), (164, 4503842), (287, 2573624), (328, 2251921), (389, 1898792), (574, 1286812), (778, 949396), (827, 893144), (1148, 643406), (1556, 474698), (1654, 446572), (2296, 321703), (2723, 271256), (3112, 237349), (3308, 223286), (5446, 135628), (5789, 127592), (6616, 111643), (10892, 67814), (11578, 63796), (15949, 46312), (21784, 33907), (23156, 31898)]