1387350192

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{3037}}^1$

素因数の和:3386

約数の個数: 80

約数和(自身を含む): 3712873472

約数和(自身を除く): 2325523280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 307, 372, 496, 614, 744, 921, 1228, 1488, 1842, 2456, 3037, 3684, 4912, 6074, 7368, 9111, 9517, 12148, 14736, 18222, 19034, 24296, 28551, 36444, 38068, 48592, 57102, 72888, 76136, 94147, 114204, 145776, 152272, 188294, 228408, 282441, 376588, 456816, 564882, 753176, 932359, 1129764, 1506352, 1864718, 2259528, 2797077, 3729436, 4519056, 5594154, 7458872, 11188308, 14917744, 22376616, 28903129, 44753232, 57806258, 86709387, 115612516, 173418774, 231225032, 346837548, 462450064, 693675096, 1387350192]

約数ペア:

[(1, 1387350192), (2, 693675096), (3, 462450064), (4, 346837548), (6, 231225032), (8, 173418774), (12, 115612516), (16, 86709387), (24, 57806258), (31, 44753232), (48, 28903129), (62, 22376616), (93, 14917744), (124, 11188308), (186, 7458872), (248, 5594154), (307, 4519056), (372, 3729436), (496, 2797077), (614, 2259528), (744, 1864718), (921, 1506352), (1228, 1129764), (1488, 932359), (1842, 753176), (2456, 564882), (3037, 456816), (3684, 376588), (4912, 282441), (6074, 228408), (7368, 188294), (9111, 152272), (9517, 145776), (12148, 114204), (14736, 94147), (18222, 76136), (19034, 72888), (24296, 57102), (28551, 48592), (36444, 38068)]