28441489116

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1\times {\mathrm{1759}}^1$

素因数の和:2371

約数の個数: 96

約数和(自身を含む): 69543936000

約数和(自身を除く): 41102446884

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 97, 116, 174, 194, 291, 348, 388, 479, 582, 958, 1164, 1437, 1759, 1916, 2813, 2874, 3518, 5277, 5626, 5748, 7036, 8439, 10554, 11252, 13891, 16878, 21108, 27782, 33756, 41673, 46463, 51011, 55564, 83346, 92926, 102022, 139389, 153033, 166692, 170623, 185852, 204044, 278778, 306066, 341246, 511869, 557556, 612132, 682492, 842561, 1023738, 1347427, 1685122, 2047476, 2527683, 2694854, 3370244, 4042281, 4948067, 5055366, 5389708, 8084562, 9896134, 10110732, 14844201, 16169124, 19792268, 24434269, 29688402, 48868538, 59376804, 73302807, 81728417, 97737076, 146605614, 163456834, 245185251, 293211228, 326913668, 490370502, 980741004, 2370124093, 4740248186, 7110372279, 9480496372, 14220744558, 28441489116]

約数ペア:

[(1, 28441489116), (2, 14220744558), (3, 9480496372), (4, 7110372279), (6, 4740248186), (12, 2370124093), (29, 980741004), (58, 490370502), (87, 326913668), (97, 293211228), (116, 245185251), (174, 163456834), (194, 146605614), (291, 97737076), (348, 81728417), (388, 73302807), (479, 59376804), (582, 48868538), (958, 29688402), (1164, 24434269), (1437, 19792268), (1759, 16169124), (1916, 14844201), (2813, 10110732), (2874, 9896134), (3518, 8084562), (5277, 5389708), (5626, 5055366), (5748, 4948067), (7036, 4042281), (8439, 3370244), (10554, 2694854), (11252, 2527683), (13891, 2047476), (16878, 1685122), (21108, 1347427), (27782, 1023738), (33756, 842561), (41673, 682492), (46463, 612132), (51011, 557556), (55564, 511869), (83346, 341246), (92926, 306066), (102022, 278778), (139389, 204044), (153033, 185852), (166692, 170623)]