274525944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 862272000

約数和(自身を除く): 587746056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 149, 154, 168, 231, 264, 298, 308, 447, 462, 596, 616, 894, 924, 997, 1043, 1192, 1639, 1788, 1848, 1994, 2086, 2991, 3129, 3278, 3576, 3988, 4172, 4917, 5982, 6258, 6556, 6979, 7976, 8344, 9834, 10967, 11473, 11964, 12516, 13112, 13958, 19668, 20937, 21934, 22946, 23928, 25032, 27916, 32901, 34419, 39336, 41874, 43868, 45892, 55832, 65802, 68838, 76769, 83748, 87736, 91784, 131604, 137676, 148553, 153538, 167496, 230307, 263208, 275352, 297106, 307076, 445659, 460614, 594212, 614152, 891318, 921228, 1039871, 1188424, 1634083, 1782636, 1842456, 2079742, 3119613, 3268166, 3565272, 4159484, 4902249, 6239226, 6536332, 8318968, 9804498, 11438581, 12478452, 13072664, 19608996, 22877162, 24956904, 34315743, 39217992, 45754324, 68631486, 91508648, 137262972, 274525944]

約数ペア:

[(1, 274525944), (2, 137262972), (3, 91508648), (4, 68631486), (6, 45754324), (7, 39217992), (8, 34315743), (11, 24956904), (12, 22877162), (14, 19608996), (21, 13072664), (22, 12478452), (24, 11438581), (28, 9804498), (33, 8318968), (42, 6536332), (44, 6239226), (56, 4902249), (66, 4159484), (77, 3565272), (84, 3268166), (88, 3119613), (132, 2079742), (149, 1842456), (154, 1782636), (168, 1634083), (231, 1188424), (264, 1039871), (298, 921228), (308, 891318), (447, 614152), (462, 594212), (596, 460614), (616, 445659), (894, 307076), (924, 297106), (997, 275352), (1043, 263208), (1192, 230307), (1639, 167496), (1788, 153538), (1848, 148553), (1994, 137676), (2086, 131604), (2991, 91784), (3129, 87736), (3278, 83748), (3576, 76769), (3988, 68838), (4172, 65802), (4917, 55832), (5982, 45892), (6258, 43868), (6556, 41874), (6979, 39336), (7976, 34419), (8344, 32901), (9834, 27916), (10967, 25032), (11473, 23928), (11964, 22946), (12516, 21934), (13112, 20937), (13958, 19668)]