1279486068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{801683}}^1$

素因数の和:801716

約数の個数: 48

約数和(自身を含む): 3591544320

約数和(自身を除く): 2312058252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 801683, 1603366, 2405049, 3206732, 4810098, 5611781, 9620196, 11223562, 15231977, 16835343, 22447124, 30463954, 33670686, 45695931, 60927908, 67341372, 91391862, 106623839, 182783724, 213247678, 319871517, 426495356, 639743034, 1279486068]

約数ペア:

[(1, 1279486068), (2, 639743034), (3, 426495356), (4, 319871517), (6, 213247678), (7, 182783724), (12, 106623839), (14, 91391862), (19, 67341372), (21, 60927908), (28, 45695931), (38, 33670686), (42, 30463954), (57, 22447124), (76, 16835343), (84, 15231977), (114, 11223562), (133, 9620196), (228, 5611781), (266, 4810098), (399, 3206732), (532, 2405049), (798, 1603366), (1596, 801683)]