838883936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 1849236480

約数和(自身を除く): 1010352544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 97, 158, 176, 194, 311, 316, 352, 388, 622, 632, 776, 869, 1067, 1244, 1264, 1552, 1738, 2134, 2488, 2528, 3104, 3421, 3476, 4268, 4976, 6842, 6952, 7663, 8536, 9952, 13684, 13904, 15326, 17072, 24569, 27368, 27808, 30167, 30652, 34144, 49138, 54736, 60334, 61304, 84293, 98276, 109472, 120668, 122608, 168586, 196552, 241336, 245216, 270259, 331837, 337172, 393104, 482672, 540518, 663674, 674344, 786208, 965344, 1081036, 1327348, 1348688, 2162072, 2383193, 2654696, 2697376, 4324144, 4766386, 5309392, 8648288, 9532772, 10618784, 19065544, 26215123, 38131088, 52430246, 76262176, 104860492, 209720984, 419441968, 838883936]

約数ペア:

[(1, 838883936), (2, 419441968), (4, 209720984), (8, 104860492), (11, 76262176), (16, 52430246), (22, 38131088), (32, 26215123), (44, 19065544), (79, 10618784), (88, 9532772), (97, 8648288), (158, 5309392), (176, 4766386), (194, 4324144), (311, 2697376), (316, 2654696), (352, 2383193), (388, 2162072), (622, 1348688), (632, 1327348), (776, 1081036), (869, 965344), (1067, 786208), (1244, 674344), (1264, 663674), (1552, 540518), (1738, 482672), (2134, 393104), (2488, 337172), (2528, 331837), (3104, 270259), (3421, 245216), (3476, 241336), (4268, 196552), (4976, 168586), (6842, 122608), (6952, 120668), (7663, 109472), (8536, 98276), (9952, 84293), (13684, 61304), (13904, 60334), (15326, 54736), (17072, 49138), (24569, 34144), (27368, 30652), (27808, 30167)]