279247416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72269}}^1$

素因数の和:72308

約数の個数: 64

約数和(自身を含む): 832550400

約数和(自身を除く): 553302984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 72269, 144538, 216807, 289076, 433614, 505883, 578152, 867228, 1011766, 1517649, 1662187, 1734456, 2023532, 3035298, 3324374, 4047064, 4986561, 6070596, 6648748, 9973122, 11635309, 12141192, 13297496, 19946244, 23270618, 34905927, 39892488, 46541236, 69811854, 93082472, 139623708, 279247416]

約数ペア:

[(1, 279247416), (2, 139623708), (3, 93082472), (4, 69811854), (6, 46541236), (7, 39892488), (8, 34905927), (12, 23270618), (14, 19946244), (21, 13297496), (23, 12141192), (24, 11635309), (28, 9973122), (42, 6648748), (46, 6070596), (56, 4986561), (69, 4047064), (84, 3324374), (92, 3035298), (138, 2023532), (161, 1734456), (168, 1662187), (184, 1517649), (276, 1011766), (322, 867228), (483, 578152), (552, 505883), (644, 433614), (966, 289076), (1288, 216807), (1932, 144538), (3864, 72269)]