381679496

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 824493600

約数和(自身を除く): 442814104

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 59, 82, 88, 118, 121, 163, 164, 236, 242, 326, 328, 451, 472, 484, 649, 652, 902, 968, 1298, 1304, 1793, 1804, 2419, 2596, 3586, 3608, 4838, 4961, 5192, 6683, 7139, 7172, 9617, 9676, 9922, 13366, 14278, 14344, 19234, 19352, 19723, 19844, 26609, 26732, 28556, 38468, 39446, 39688, 53218, 53464, 57112, 73513, 76936, 78892, 105787, 106436, 147026, 157784, 211574, 212872, 292699, 294052, 394297, 423148, 585398, 588104, 788594, 808643, 846296, 1163657, 1170796, 1577188, 1617286, 2327314, 2341592, 3154376, 3234572, 4337267, 4654628, 6469144, 8674534, 9309256, 17349068, 34698136, 47709937, 95419874, 190839748, 381679496]

約数ペア:

[(1, 381679496), (2, 190839748), (4, 95419874), (8, 47709937), (11, 34698136), (22, 17349068), (41, 9309256), (44, 8674534), (59, 6469144), (82, 4654628), (88, 4337267), (118, 3234572), (121, 3154376), (163, 2341592), (164, 2327314), (236, 1617286), (242, 1577188), (326, 1170796), (328, 1163657), (451, 846296), (472, 808643), (484, 788594), (649, 588104), (652, 585398), (902, 423148), (968, 394297), (1298, 294052), (1304, 292699), (1793, 212872), (1804, 211574), (2419, 157784), (2596, 147026), (3586, 106436), (3608, 105787), (4838, 78892), (4961, 76936), (5192, 73513), (6683, 57112), (7139, 53464), (7172, 53218), (9617, 39688), (9676, 39446), (9922, 38468), (13366, 28556), (14278, 26732), (14344, 26609), (19234, 19844), (19352, 19723)]