1012290864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1315

約数の個数: 160

約数和(自身を含む): 2977142784

約数和(自身を除く): 1964851920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 43, 48, 52, 62, 78, 86, 93, 104, 124, 129, 156, 172, 186, 208, 248, 258, 312, 344, 372, 403, 496, 516, 559, 624, 688, 744, 806, 1032, 1118, 1209, 1217, 1333, 1488, 1612, 1677, 2064, 2236, 2418, 2434, 2666, 3224, 3354, 3651, 3999, 4472, 4836, 4868, 5332, 6448, 6708, 7302, 7998, 8944, 9672, 9736, 10664, 13416, 14604, 15821, 15996, 17329, 19344, 19472, 21328, 26832, 29208, 31642, 31992, 34658, 37727, 47463, 51987, 52331, 58416, 63284, 63984, 69316, 75454, 94926, 103974, 104662, 113181, 126568, 138632, 150908, 156993, 189852, 207948, 209324, 226362, 253136, 277264, 301816, 313986, 379704, 415896, 418648, 452724, 490451, 603632, 627972, 680303, 759408, 831792, 837296, 905448, 980902, 1255944, 1360606, 1471353, 1622261, 1810896, 1961804, 2040909, 2511888, 2721212, 2942706, 3244522, 3923608, 4081818, 4866783, 5442424, 5885412, 6489044, 7847216, 8163636, 9733566, 10884848, 11770824, 12978088, 16327272, 19467132, 21089393, 23541648, 25956176, 32654544, 38934264, 42178786, 63268179, 77868528, 84357572, 126536358, 168715144, 253072716, 337430288, 506145432, 1012290864]

約数ペア:

[(1, 1012290864), (2, 506145432), (3, 337430288), (4, 253072716), (6, 168715144), (8, 126536358), (12, 84357572), (13, 77868528), (16, 63268179), (24, 42178786), (26, 38934264), (31, 32654544), (39, 25956176), (43, 23541648), (48, 21089393), (52, 19467132), (62, 16327272), (78, 12978088), (86, 11770824), (93, 10884848), (104, 9733566), (124, 8163636), (129, 7847216), (156, 6489044), (172, 5885412), (186, 5442424), (208, 4866783), (248, 4081818), (258, 3923608), (312, 3244522), (344, 2942706), (372, 2721212), (403, 2511888), (496, 2040909), (516, 1961804), (559, 1810896), (624, 1622261), (688, 1471353), (744, 1360606), (806, 1255944), (1032, 980902), (1118, 905448), (1209, 837296), (1217, 831792), (1333, 759408), (1488, 680303), (1612, 627972), (1677, 603632), (2064, 490451), (2236, 452724), (2418, 418648), (2434, 415896), (2666, 379704), (3224, 313986), (3354, 301816), (3651, 277264), (3999, 253136), (4472, 226362), (4836, 209324), (4868, 207948), (5332, 189852), (6448, 156993), (6708, 150908), (7302, 138632), (7998, 126568), (8944, 113181), (9672, 104662), (9736, 103974), (10664, 94926), (13416, 75454), (14604, 69316), (15821, 63984), (15996, 63284), (17329, 58416), (19344, 52331), (19472, 51987), (21328, 47463), (26832, 37727), (29208, 34658), (31642, 31992)]