252794844

素因数分解:

$2^2\times 3^5\times {\mathrm{283}}^1\times {\mathrm{919}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 665741440

約数和(自身を除く): 412946596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 283, 324, 486, 566, 849, 919, 972, 1132, 1698, 1838, 2547, 2757, 3396, 3676, 5094, 5514, 7641, 8271, 10188, 11028, 15282, 16542, 22923, 24813, 30564, 33084, 45846, 49626, 68769, 74439, 91692, 99252, 137538, 148878, 223317, 260077, 275076, 297756, 446634, 520154, 780231, 893268, 1040308, 1560462, 2340693, 3120924, 4681386, 7022079, 9362772, 14044158, 21066237, 28088316, 42132474, 63198711, 84264948, 126397422, 252794844]

約数ペア:

[(1, 252794844), (2, 126397422), (3, 84264948), (4, 63198711), (6, 42132474), (9, 28088316), (12, 21066237), (18, 14044158), (27, 9362772), (36, 7022079), (54, 4681386), (81, 3120924), (108, 2340693), (162, 1560462), (243, 1040308), (283, 893268), (324, 780231), (486, 520154), (566, 446634), (849, 297756), (919, 275076), (972, 260077), (1132, 223317), (1698, 148878), (1838, 137538), (2547, 99252), (2757, 91692), (3396, 74439), (3676, 68769), (5094, 49626), (5514, 45846), (7641, 33084), (8271, 30564), (10188, 24813), (11028, 22923), (15282, 16542)]