1526681772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2143}}^1$

素因数の和:2428

約数の個数: 144

約数和(自身を含む): 4832335872

約数和(自身を除く): 3305654100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 257, 308, 396, 462, 514, 693, 771, 924, 1028, 1386, 1542, 1799, 2143, 2313, 2772, 2827, 3084, 3598, 4286, 4626, 5397, 5654, 6429, 7196, 8481, 8572, 9252, 10794, 11308, 12858, 15001, 16191, 16962, 19287, 19789, 21588, 23573, 25443, 25716, 30002, 32382, 33924, 38574, 39578, 45003, 47146, 50886, 59367, 60004, 64764, 70719, 77148, 79156, 90006, 94292, 101772, 118734, 135009, 141438, 165011, 178101, 180012, 212157, 237468, 270018, 282876, 330022, 356202, 424314, 495033, 540036, 550751, 660044, 712404, 848628, 990066, 1101502, 1485099, 1652253, 1980132, 2203004, 2970198, 3304506, 3855257, 4956759, 5940396, 6058261, 6609012, 7710514, 9913518, 11565771, 12116522, 15421028, 18174783, 19827036, 23131542, 24233044, 34697313, 36349566, 42407827, 46263084, 54524349, 69394626, 72699132, 84815654, 109048698, 127223481, 138789252, 169631308, 218097396, 254446962, 381670443, 508893924, 763340886, 1526681772]

約数ペア:

[(1, 1526681772), (2, 763340886), (3, 508893924), (4, 381670443), (6, 254446962), (7, 218097396), (9, 169631308), (11, 138789252), (12, 127223481), (14, 109048698), (18, 84815654), (21, 72699132), (22, 69394626), (28, 54524349), (33, 46263084), (36, 42407827), (42, 36349566), (44, 34697313), (63, 24233044), (66, 23131542), (77, 19827036), (84, 18174783), (99, 15421028), (126, 12116522), (132, 11565771), (154, 9913518), (198, 7710514), (231, 6609012), (252, 6058261), (257, 5940396), (308, 4956759), (396, 3855257), (462, 3304506), (514, 2970198), (693, 2203004), (771, 1980132), (924, 1652253), (1028, 1485099), (1386, 1101502), (1542, 990066), (1799, 848628), (2143, 712404), (2313, 660044), (2772, 550751), (2827, 540036), (3084, 495033), (3598, 424314), (4286, 356202), (4626, 330022), (5397, 282876), (5654, 270018), (6429, 237468), (7196, 212157), (8481, 180012), (8572, 178101), (9252, 165011), (10794, 141438), (11308, 135009), (12858, 118734), (15001, 101772), (16191, 94292), (16962, 90006), (19287, 79156), (19789, 77148), (21588, 70719), (23573, 64764), (25443, 60004), (25716, 59367), (30002, 50886), (32382, 47146), (33924, 45003), (38574, 39578)]