2659920432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4262693}}^1$

素因数の和:4262717

約数の個数: 40

約数和(自身を含む): 7400036784

約数和(自身を除く): 4740116352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4262693, 8525386, 12788079, 17050772, 25576158, 34101544, 51152316, 55415009, 68203088, 102304632, 110830018, 166245027, 204609264, 221660036, 332490054, 443320072, 664980108, 886640144, 1329960216, 2659920432]

約数ペア:

[(1, 2659920432), (2, 1329960216), (3, 886640144), (4, 664980108), (6, 443320072), (8, 332490054), (12, 221660036), (13, 204609264), (16, 166245027), (24, 110830018), (26, 102304632), (39, 68203088), (48, 55415009), (52, 51152316), (78, 34101544), (104, 25576158), (156, 17050772), (208, 12788079), (312, 8525386), (624, 4262693)]