245847893004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{14639}}^1\times {\mathrm{66643}}^1$

素因数の和:81299

約数の個数: 72

約数和(自身を含む): 710286420480

約数和(自身を除く): 464438527476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 14639, 29278, 43917, 58556, 66643, 87834, 102473, 131751, 133286, 175668, 199929, 204946, 263502, 266572, 307419, 399858, 409892, 466501, 527004, 599787, 614838, 799716, 922257, 933002, 1199574, 1229676, 1399503, 1844514, 1866004, 2399148, 2799006, 3689028, 4198509, 5598012, 8397018, 16794036, 975586877, 1951173754, 2926760631, 3902347508, 5853521262, 6829108139, 8780281893, 11707042524, 13658216278, 17560563786, 20487324417, 27316432556, 35121127572, 40974648834, 61461973251, 81949297668, 122923946502, 245847893004]

約数ペア:

[(1, 245847893004), (2, 122923946502), (3, 81949297668), (4, 61461973251), (6, 40974648834), (7, 35121127572), (9, 27316432556), (12, 20487324417), (14, 17560563786), (18, 13658216278), (21, 11707042524), (28, 8780281893), (36, 6829108139), (42, 5853521262), (63, 3902347508), (84, 2926760631), (126, 1951173754), (252, 975586877), (14639, 16794036), (29278, 8397018), (43917, 5598012), (58556, 4198509), (66643, 3689028), (87834, 2799006), (102473, 2399148), (131751, 1866004), (133286, 1844514), (175668, 1399503), (199929, 1229676), (204946, 1199574), (263502, 933002), (266572, 922257), (307419, 799716), (399858, 614838), (409892, 599787), (466501, 527004)]