329315256

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{20149}}^1$

素因数の和:20388

約数の個数: 48

約数和(自身を含む): 895869000

約数和(自身を除く): 566553744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 16344, 20149, 40298, 60447, 80596, 120894, 161192, 181341, 241788, 362682, 483576, 725364, 1450728, 4573823, 9147646, 13721469, 18295292, 27442938, 36590584, 41164407, 54885876, 82328814, 109771752, 164657628, 329315256]

約数ペア:

[(1, 329315256), (2, 164657628), (3, 109771752), (4, 82328814), (6, 54885876), (8, 41164407), (9, 36590584), (12, 27442938), (18, 18295292), (24, 13721469), (36, 9147646), (72, 4573823), (227, 1450728), (454, 725364), (681, 483576), (908, 362682), (1362, 241788), (1816, 181341), (2043, 161192), (2724, 120894), (4086, 80596), (5448, 60447), (8172, 40298), (16344, 20149)]