249254772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 659914752

約数和(自身を除く): 410659980

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 127, 138, 156, 254, 276, 299, 381, 508, 547, 598, 762, 897, 1094, 1196, 1524, 1641, 1651, 1794, 2188, 2921, 3282, 3302, 3588, 4953, 5842, 6564, 6604, 7111, 8763, 9906, 11684, 12581, 14222, 17526, 19812, 21333, 25162, 28444, 35052, 37743, 37973, 42666, 50324, 69469, 75486, 75946, 85332, 113919, 138938, 150972, 151892, 163553, 208407, 227838, 277876, 327106, 416814, 455676, 490659, 654212, 833628, 903097, 981318, 1597787, 1806194, 1962636, 2709291, 3195574, 3612388, 4793361, 5418582, 6391148, 9586722, 10837164, 19173444, 20771231, 41542462, 62313693, 83084924, 124627386, 249254772]

約数ペア:

[(1, 249254772), (2, 124627386), (3, 83084924), (4, 62313693), (6, 41542462), (12, 20771231), (13, 19173444), (23, 10837164), (26, 9586722), (39, 6391148), (46, 5418582), (52, 4793361), (69, 3612388), (78, 3195574), (92, 2709291), (127, 1962636), (138, 1806194), (156, 1597787), (254, 981318), (276, 903097), (299, 833628), (381, 654212), (508, 490659), (547, 455676), (598, 416814), (762, 327106), (897, 277876), (1094, 227838), (1196, 208407), (1524, 163553), (1641, 151892), (1651, 150972), (1794, 138938), (2188, 113919), (2921, 85332), (3282, 75946), (3302, 75486), (3588, 69469), (4953, 50324), (5842, 42666), (6564, 37973), (6604, 37743), (7111, 35052), (8763, 28444), (9906, 25162), (11684, 21333), (12581, 19812), (14222, 17526)]