1985275008

素因数分解:

$2^7\times 3^5\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:881

約数の個数: 192

約数和(自身を含む): 6003597600

約数和(自身を除く): 4018322592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 128, 144, 162, 166, 192, 216, 243, 249, 288, 324, 332, 384, 432, 486, 498, 576, 648, 664, 747, 769, 864, 972, 996, 1152, 1296, 1328, 1494, 1538, 1728, 1944, 1992, 2241, 2307, 2592, 2656, 2988, 3076, 3456, 3888, 3984, 4482, 4614, 5184, 5312, 5976, 6152, 6723, 6921, 7776, 7968, 8964, 9228, 10368, 10624, 11952, 12304, 13446, 13842, 15552, 15936, 17928, 18456, 20169, 20763, 23904, 24608, 26892, 27684, 31104, 31872, 35856, 36912, 40338, 41526, 47808, 49216, 53784, 55368, 62289, 63827, 71712, 73824, 80676, 83052, 95616, 98432, 107568, 110736, 124578, 127654, 143424, 147648, 161352, 166104, 186867, 191481, 215136, 221472, 249156, 255308, 286848, 295296, 322704, 332208, 373734, 382962, 430272, 442944, 498312, 510616, 574443, 645408, 664416, 747468, 765924, 860544, 885888, 996624, 1021232, 1148886, 1290816, 1328832, 1494936, 1531848, 1723329, 1993248, 2042464, 2297772, 2581632, 2657664, 2989872, 3063696, 3446658, 3986496, 4084928, 4595544, 5169987, 5979744, 6127392, 6893316, 7972992, 8169856, 9191088, 10339974, 11959488, 12254784, 13786632, 15509961, 18382176, 20679948, 23918976, 24509568, 27573264, 31019922, 36764352, 41359896, 55146528, 62039844, 73528704, 82719792, 110293056, 124079688, 165439584, 220586112, 248159376, 330879168, 496318752, 661758336, 992637504, 1985275008]

約数ペア:

[(1, 1985275008), (2, 992637504), (3, 661758336), (4, 496318752), (6, 330879168), (8, 248159376), (9, 220586112), (12, 165439584), (16, 124079688), (18, 110293056), (24, 82719792), (27, 73528704), (32, 62039844), (36, 55146528), (48, 41359896), (54, 36764352), (64, 31019922), (72, 27573264), (81, 24509568), (83, 23918976), (96, 20679948), (108, 18382176), (128, 15509961), (144, 13786632), (162, 12254784), (166, 11959488), (192, 10339974), (216, 9191088), (243, 8169856), (249, 7972992), (288, 6893316), (324, 6127392), (332, 5979744), (384, 5169987), (432, 4595544), (486, 4084928), (498, 3986496), (576, 3446658), (648, 3063696), (664, 2989872), (747, 2657664), (769, 2581632), (864, 2297772), (972, 2042464), (996, 1993248), (1152, 1723329), (1296, 1531848), (1328, 1494936), (1494, 1328832), (1538, 1290816), (1728, 1148886), (1944, 1021232), (1992, 996624), (2241, 885888), (2307, 860544), (2592, 765924), (2656, 747468), (2988, 664416), (3076, 645408), (3456, 574443), (3888, 510616), (3984, 498312), (4482, 442944), (4614, 430272), (5184, 382962), (5312, 373734), (5976, 332208), (6152, 322704), (6723, 295296), (6921, 286848), (7776, 255308), (7968, 249156), (8964, 221472), (9228, 215136), (10368, 191481), (10624, 186867), (11952, 166104), (12304, 161352), (13446, 147648), (13842, 143424), (15552, 127654), (15936, 124578), (17928, 110736), (18456, 107568), (20169, 98432), (20763, 95616), (23904, 83052), (24608, 80676), (26892, 73824), (27684, 71712), (31104, 63827), (31872, 62289), (35856, 55368), (36912, 53784), (40338, 49216), (41526, 47808)]