984073824

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{19751}}^1$

素因数の和:19940

約数の個数: 72

約数和(自身を含む): 2814778512

約数和(自身を除く): 1830704688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 5536, 6228, 8304, 12456, 16608, 19751, 24912, 39502, 49824, 59253, 79004, 118506, 158008, 177759, 237012, 316016, 355518, 474024, 632032, 711036, 948048, 1422072, 1896096, 2844144, 3416923, 5688288, 6833846, 10250769, 13667692, 20501538, 27335384, 30752307, 41003076, 54670768, 61504614, 82006152, 109341536, 123009228, 164012304, 246018456, 328024608, 492036912, 984073824]

約数ペア:

[(1, 984073824), (2, 492036912), (3, 328024608), (4, 246018456), (6, 164012304), (8, 123009228), (9, 109341536), (12, 82006152), (16, 61504614), (18, 54670768), (24, 41003076), (32, 30752307), (36, 27335384), (48, 20501538), (72, 13667692), (96, 10250769), (144, 6833846), (173, 5688288), (288, 3416923), (346, 2844144), (519, 1896096), (692, 1422072), (1038, 948048), (1384, 711036), (1557, 632032), (2076, 474024), (2768, 355518), (3114, 316016), (4152, 237012), (5536, 177759), (6228, 158008), (8304, 118506), (12456, 79004), (16608, 59253), (19751, 49824), (24912, 39502)]