1007775072

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:813

約数の個数: 144

約数和(自身を含む): 2952881568

約数和(自身を除く): 1945106496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 103, 106, 144, 159, 206, 212, 288, 309, 318, 412, 424, 477, 618, 636, 641, 824, 848, 927, 954, 1236, 1272, 1282, 1648, 1696, 1854, 1908, 1923, 2472, 2544, 2564, 3296, 3708, 3816, 3846, 4944, 5088, 5128, 5459, 5769, 7416, 7632, 7692, 9888, 10256, 10918, 11538, 14832, 15264, 15384, 16377, 20512, 21836, 23076, 29664, 30768, 32754, 33973, 43672, 46152, 49131, 61536, 65508, 66023, 67946, 87344, 92304, 98262, 101919, 131016, 132046, 135892, 174688, 184608, 196524, 198069, 203838, 262032, 264092, 271784, 305757, 393048, 396138, 407676, 524064, 528184, 543568, 594207, 611514, 786096, 792276, 815352, 1056368, 1087136, 1188414, 1223028, 1572192, 1584552, 1630704, 2112736, 2376828, 2446056, 3169104, 3261408, 3499219, 4753656, 4892112, 6338208, 6998438, 9507312, 9784224, 10497657, 13996876, 19014624, 20995314, 27993752, 31492971, 41990628, 55987504, 62985942, 83981256, 111975008, 125971884, 167962512, 251943768, 335925024, 503887536, 1007775072]

約数ペア:

[(1, 1007775072), (2, 503887536), (3, 335925024), (4, 251943768), (6, 167962512), (8, 125971884), (9, 111975008), (12, 83981256), (16, 62985942), (18, 55987504), (24, 41990628), (32, 31492971), (36, 27993752), (48, 20995314), (53, 19014624), (72, 13996876), (96, 10497657), (103, 9784224), (106, 9507312), (144, 6998438), (159, 6338208), (206, 4892112), (212, 4753656), (288, 3499219), (309, 3261408), (318, 3169104), (412, 2446056), (424, 2376828), (477, 2112736), (618, 1630704), (636, 1584552), (641, 1572192), (824, 1223028), (848, 1188414), (927, 1087136), (954, 1056368), (1236, 815352), (1272, 792276), (1282, 786096), (1648, 611514), (1696, 594207), (1854, 543568), (1908, 528184), (1923, 524064), (2472, 407676), (2544, 396138), (2564, 393048), (3296, 305757), (3708, 271784), (3816, 264092), (3846, 262032), (4944, 203838), (5088, 198069), (5128, 196524), (5459, 184608), (5769, 174688), (7416, 135892), (7632, 132046), (7692, 131016), (9888, 101919), (10256, 98262), (10918, 92304), (11538, 87344), (14832, 67946), (15264, 66023), (15384, 65508), (16377, 61536), (20512, 49131), (21836, 46152), (23076, 43672), (29664, 33973), (30768, 32754)]