1489687588

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 2705545584

約数和(自身を除く): 1215857996

約数列:

[1, 2, 4, 61, 97, 113, 122, 194, 226, 244, 388, 452, 557, 1114, 2228, 5917, 6893, 10961, 11834, 13786, 21922, 23668, 27572, 33977, 43844, 54029, 62941, 67954, 108058, 125882, 135908, 216116, 251764, 668621, 1337242, 2674484, 3295769, 3839401, 6105277, 6591538, 7678802, 12210554, 13183076, 15357604, 24421108, 372421897, 744843794, 1489687588]

約数ペア:

[(1, 1489687588), (2, 744843794), (4, 372421897), (61, 24421108), (97, 15357604), (113, 13183076), (122, 12210554), (194, 7678802), (226, 6591538), (244, 6105277), (388, 3839401), (452, 3295769), (557, 2674484), (1114, 1337242), (2228, 668621), (5917, 251764), (6893, 216116), (10961, 135908), (11834, 125882), (13786, 108058), (21922, 67954), (23668, 62941), (27572, 54029), (33977, 43844)]