916209216

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4009

約数の個数: 168

約数和(自身を含む): 2920130304

約数和(自身を除く): 2003921088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1984, 2232, 2418, 2496, 2976, 3224, 3627, 3744, 3947, 4464, 4836, 5952, 6448, 7254, 7488, 7894, 8928, 9672, 11841, 12896, 14508, 15788, 17856, 19344, 23682, 25792, 29016, 31576, 35523, 38688, 47364, 51311, 58032, 63152, 71046, 77376, 94728, 102622, 116064, 122357, 126304, 142092, 153933, 189456, 205244, 232128, 244714, 252608, 284184, 307866, 367071, 378912, 410488, 461799, 489428, 568368, 615732, 734142, 757824, 820976, 923598, 978856, 1101213, 1136736, 1231464, 1468284, 1590641, 1641952, 1847196, 1957712, 2202426, 2273472, 2462928, 2936568, 3181282, 3283904, 3694392, 3915424, 4404852, 4771923, 4925856, 5873136, 6362564, 7388784, 7830848, 8809704, 9543846, 9851712, 11746272, 12725128, 14315769, 14777568, 17619408, 19087692, 23492544, 25450256, 28631538, 29555136, 35238816, 38175384, 50900512, 57263076, 70477632, 76350768, 101801024, 114526152, 152701536, 229052304, 305403072, 458104608, 916209216]

約数ペア:

[(1, 916209216), (2, 458104608), (3, 305403072), (4, 229052304), (6, 152701536), (8, 114526152), (9, 101801024), (12, 76350768), (13, 70477632), (16, 57263076), (18, 50900512), (24, 38175384), (26, 35238816), (31, 29555136), (32, 28631538), (36, 25450256), (39, 23492544), (48, 19087692), (52, 17619408), (62, 14777568), (64, 14315769), (72, 12725128), (78, 11746272), (93, 9851712), (96, 9543846), (104, 8809704), (117, 7830848), (124, 7388784), (144, 6362564), (156, 5873136), (186, 4925856), (192, 4771923), (208, 4404852), (234, 3915424), (248, 3694392), (279, 3283904), (288, 3181282), (312, 2936568), (372, 2462928), (403, 2273472), (416, 2202426), (468, 1957712), (496, 1847196), (558, 1641952), (576, 1590641), (624, 1468284), (744, 1231464), (806, 1136736), (832, 1101213), (936, 978856), (992, 923598), (1116, 820976), (1209, 757824), (1248, 734142), (1488, 615732), (1612, 568368), (1872, 489428), (1984, 461799), (2232, 410488), (2418, 378912), (2496, 367071), (2976, 307866), (3224, 284184), (3627, 252608), (3744, 244714), (3947, 232128), (4464, 205244), (4836, 189456), (5952, 153933), (6448, 142092), (7254, 126304), (7488, 122357), (7894, 116064), (8928, 102622), (9672, 94728), (11841, 77376), (12896, 71046), (14508, 63152), (15788, 58032), (17856, 51311), (19344, 47364), (23682, 38688), (25792, 35523), (29016, 31576)]