912617757488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1\times {\mathrm{47743}}^1$

素因数の和:48274

約数の個数: 80

約数和(自身を含む): 1876247531520

約数和(自身を除く): 963629774032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 227, 277, 304, 454, 554, 908, 1108, 1816, 2216, 3632, 4313, 4432, 5263, 8626, 10526, 17252, 21052, 34504, 42104, 47743, 62879, 69008, 84208, 95486, 125758, 190972, 251516, 381944, 503032, 763888, 907117, 1006064, 1194701, 1814234, 2389402, 3628468, 4778804, 7256936, 9557608, 10837661, 13224811, 14513872, 19115216, 21675322, 26449622, 43350644, 52899244, 86701288, 105798488, 173402576, 205915559, 211596976, 251271409, 411831118, 502542818, 823662236, 1005085636, 1647324472, 2010171272, 3002032097, 3294648944, 4020342544, 6004064194, 12008128388, 24016256776, 48032513552, 57038609843, 114077219686, 228154439372, 456308878744, 912617757488]

約数ペア:

[(1, 912617757488), (2, 456308878744), (4, 228154439372), (8, 114077219686), (16, 57038609843), (19, 48032513552), (38, 24016256776), (76, 12008128388), (152, 6004064194), (227, 4020342544), (277, 3294648944), (304, 3002032097), (454, 2010171272), (554, 1647324472), (908, 1005085636), (1108, 823662236), (1816, 502542818), (2216, 411831118), (3632, 251271409), (4313, 211596976), (4432, 205915559), (5263, 173402576), (8626, 105798488), (10526, 86701288), (17252, 52899244), (21052, 43350644), (34504, 26449622), (42104, 21675322), (47743, 19115216), (62879, 14513872), (69008, 13224811), (84208, 10837661), (95486, 9557608), (125758, 7256936), (190972, 4778804), (251516, 3628468), (381944, 2389402), (503032, 1814234), (763888, 1194701), (907117, 1006064)]