397282512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7757}}^1$

素因数の和:7876

約数の個数: 80

約数和(自身を含む): 1131302592

約数和(自身を除く): 734020080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1067, 1164, 1552, 2134, 2328, 3201, 4268, 4656, 6402, 7757, 8536, 12804, 15514, 17072, 23271, 25608, 31028, 46542, 51216, 62056, 85327, 93084, 124112, 170654, 186168, 255981, 341308, 372336, 511962, 682616, 752429, 1023924, 1365232, 1504858, 2047848, 2257287, 3009716, 4095696, 4514574, 6019432, 8276719, 9029148, 12038864, 16553438, 18058296, 24830157, 33106876, 36116592, 49660314, 66213752, 99320628, 132427504, 198641256, 397282512]

約数ペア:

[(1, 397282512), (2, 198641256), (3, 132427504), (4, 99320628), (6, 66213752), (8, 49660314), (11, 36116592), (12, 33106876), (16, 24830157), (22, 18058296), (24, 16553438), (33, 12038864), (44, 9029148), (48, 8276719), (66, 6019432), (88, 4514574), (97, 4095696), (132, 3009716), (176, 2257287), (194, 2047848), (264, 1504858), (291, 1365232), (388, 1023924), (528, 752429), (582, 682616), (776, 511962), (1067, 372336), (1164, 341308), (1552, 255981), (2134, 186168), (2328, 170654), (3201, 124112), (4268, 93084), (4656, 85327), (6402, 62056), (7757, 51216), (8536, 46542), (12804, 31028), (15514, 25608), (17072, 23271)]