268718328

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{12157}}^1$

素因数の和:12476

約数の個数: 48

約数和(自身を含む): 730209480

約数和(自身を除く): 461491152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 11052, 12157, 22104, 24314, 36471, 48628, 72942, 97256, 109413, 145884, 218826, 291768, 437652, 875304, 3732199, 7464398, 11196597, 14928796, 22393194, 29857592, 33589791, 44786388, 67179582, 89572776, 134359164, 268718328]

約数ペア:

[(1, 268718328), (2, 134359164), (3, 89572776), (4, 67179582), (6, 44786388), (8, 33589791), (9, 29857592), (12, 22393194), (18, 14928796), (24, 11196597), (36, 7464398), (72, 3732199), (307, 875304), (614, 437652), (921, 291768), (1228, 218826), (1842, 145884), (2456, 109413), (2763, 97256), (3684, 72942), (5526, 48628), (7368, 36471), (11052, 24314), (12157, 22104)]