857575336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4201}}^1$

素因数の和:4322

約数の個数: 64

約数和(自身を含む): 1815264000

約数和(自身を除く): 957688664

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 79, 136, 152, 158, 316, 323, 632, 646, 1292, 1343, 1501, 2584, 2686, 3002, 4201, 5372, 6004, 8402, 10744, 12008, 16804, 25517, 33608, 51034, 71417, 79819, 102068, 142834, 159638, 204136, 285668, 319276, 331879, 571336, 638552, 663758, 1327516, 1356923, 2655032, 2713846, 5427692, 5641943, 6305701, 10855384, 11283886, 12611402, 22567772, 25222804, 45135544, 50445608, 107196917, 214393834, 428787668, 857575336]

約数ペア:

[(1, 857575336), (2, 428787668), (4, 214393834), (8, 107196917), (17, 50445608), (19, 45135544), (34, 25222804), (38, 22567772), (68, 12611402), (76, 11283886), (79, 10855384), (136, 6305701), (152, 5641943), (158, 5427692), (316, 2713846), (323, 2655032), (632, 1356923), (646, 1327516), (1292, 663758), (1343, 638552), (1501, 571336), (2584, 331879), (2686, 319276), (3002, 285668), (4201, 204136), (5372, 159638), (6004, 142834), (8402, 102068), (10744, 79819), (12008, 71417), (16804, 51034), (25517, 33608)]