28717256544

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1\times {\mathrm{2069}}^1$

素因数の和:3132

約数の個数: 96

約数和(自身を含む): 75967476480

約数和(自身を除く): 47250219936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 887, 978, 1304, 1774, 1956, 2069, 2608, 2661, 3548, 3912, 4138, 5216, 5322, 6207, 7096, 7824, 8276, 10644, 12414, 14192, 15648, 16552, 21288, 24828, 28384, 33104, 42576, 49656, 66208, 85152, 99312, 144581, 198624, 289162, 337247, 433743, 578324, 674494, 867486, 1011741, 1156648, 1348988, 1734972, 1835203, 2023482, 2313296, 2697976, 3469944, 3670406, 4046964, 4626592, 5395952, 5505609, 6939888, 7340812, 8093928, 10791904, 11011218, 13879776, 14681624, 16187856, 22022436, 29363248, 32375712, 44044872, 58726496, 88089744, 176179488, 299138089, 598276178, 897414267, 1196552356, 1794828534, 2393104712, 3589657068, 4786209424, 7179314136, 9572418848, 14358628272, 28717256544]

約数ペア:

[(1, 28717256544), (2, 14358628272), (3, 9572418848), (4, 7179314136), (6, 4786209424), (8, 3589657068), (12, 2393104712), (16, 1794828534), (24, 1196552356), (32, 897414267), (48, 598276178), (96, 299138089), (163, 176179488), (326, 88089744), (489, 58726496), (652, 44044872), (887, 32375712), (978, 29363248), (1304, 22022436), (1774, 16187856), (1956, 14681624), (2069, 13879776), (2608, 11011218), (2661, 10791904), (3548, 8093928), (3912, 7340812), (4138, 6939888), (5216, 5505609), (5322, 5395952), (6207, 4626592), (7096, 4046964), (7824, 3670406), (8276, 3469944), (10644, 2697976), (12414, 2313296), (14192, 2023482), (15648, 1835203), (16552, 1734972), (21288, 1348988), (24828, 1156648), (28384, 1011741), (33104, 867486), (42576, 674494), (49656, 578324), (66208, 433743), (85152, 337247), (99312, 289162), (144581, 198624)]