1021129312

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3581}}^1$

素因数の和:3684

約数の個数: 96

約数和(自身を含む): 2455246080

約数和(自身を除く): 1434116768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 67, 76, 112, 133, 134, 152, 224, 266, 268, 304, 469, 532, 536, 608, 938, 1064, 1072, 1273, 1876, 2128, 2144, 2546, 3581, 3752, 4256, 5092, 7162, 7504, 8911, 10184, 14324, 15008, 17822, 20368, 25067, 28648, 35644, 40736, 50134, 57296, 68039, 71288, 100268, 114592, 136078, 142576, 200536, 239927, 272156, 285152, 401072, 476273, 479854, 544312, 802144, 952546, 959708, 1088624, 1679489, 1905092, 1919416, 2177248, 3358978, 3810184, 3838832, 4558613, 6717956, 7620368, 7677664, 9117226, 13435912, 15240736, 18234452, 26871824, 31910291, 36468904, 53743648, 63820582, 72937808, 127641164, 145875616, 255282328, 510564656, 1021129312]

約数ペア:

[(1, 1021129312), (2, 510564656), (4, 255282328), (7, 145875616), (8, 127641164), (14, 72937808), (16, 63820582), (19, 53743648), (28, 36468904), (32, 31910291), (38, 26871824), (56, 18234452), (67, 15240736), (76, 13435912), (112, 9117226), (133, 7677664), (134, 7620368), (152, 6717956), (224, 4558613), (266, 3838832), (268, 3810184), (304, 3358978), (469, 2177248), (532, 1919416), (536, 1905092), (608, 1679489), (938, 1088624), (1064, 959708), (1072, 952546), (1273, 802144), (1876, 544312), (2128, 479854), (2144, 476273), (2546, 401072), (3581, 285152), (3752, 272156), (4256, 239927), (5092, 200536), (7162, 142576), (7504, 136078), (8911, 114592), (10184, 100268), (14324, 71288), (15008, 68039), (17822, 57296), (20368, 50134), (25067, 40736), (28648, 35644)]