1016407168

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 2619555840

約数和(自身を除く): 1603148672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 37, 43, 46, 56, 62, 64, 74, 86, 92, 112, 124, 128, 148, 161, 172, 184, 217, 224, 248, 259, 296, 301, 322, 344, 368, 434, 448, 496, 518, 592, 602, 644, 688, 713, 736, 851, 868, 896, 989, 992, 1036, 1147, 1184, 1204, 1288, 1333, 1376, 1426, 1472, 1591, 1702, 1736, 1978, 1984, 2072, 2294, 2368, 2408, 2576, 2666, 2752, 2852, 2944, 3182, 3404, 3472, 3956, 3968, 4144, 4588, 4736, 4816, 4991, 5152, 5332, 5504, 5704, 5957, 6364, 6808, 6923, 6944, 7912, 8029, 8288, 9176, 9331, 9632, 9982, 10304, 10664, 11137, 11408, 11914, 12728, 13616, 13846, 13888, 15824, 16058, 16576, 18352, 18662, 19264, 19964, 20608, 21328, 22274, 22816, 23828, 25456, 26381, 27232, 27692, 27776, 30659, 31648, 32116, 33152, 36593, 36704, 37324, 38528, 39928, 42656, 44548, 45632, 47656, 49321, 50912, 52762, 54464, 55384, 61318, 63296, 64232, 73186, 73408, 74648, 79856, 85312, 89096, 91264, 95312, 98642, 101824, 105524, 108928, 110768, 122636, 126592, 128464, 146372, 146816, 149296, 159712, 170624, 178192, 184667, 190624, 197284, 203648, 211048, 214613, 221536, 245272, 256151, 256928, 292744, 298592, 319424, 345247, 356384, 369334, 381248, 394568, 422096, 429226, 443072, 490544, 512302, 513856, 585488, 597184, 638848, 690494, 712768, 738668, 762496, 789136, 844192, 858452, 886144, 981088, 1024604, 1027712, 1134383, 1170976, 1194368, 1380988, 1425536, 1477336, 1578272, 1688384, 1716904, 1962176, 2049208, 2268766, 2341952, 2761976, 2954672, 3156544, 3376768, 3433808, 3924352, 4098416, 4537532, 4683904, 5523952, 5909344, 6313088, 6867616, 7940681, 8196832, 9075064, 11047904, 11818688, 13735232, 15881362, 16393664, 18150128, 22095808, 23637376, 27470464, 31762724, 32787328, 36300256, 44191616, 63525448, 72600512, 127050896, 145201024, 254101792, 508203584, 1016407168]

約数ペア:

[(1, 1016407168), (2, 508203584), (4, 254101792), (7, 145201024), (8, 127050896), (14, 72600512), (16, 63525448), (23, 44191616), (28, 36300256), (31, 32787328), (32, 31762724), (37, 27470464), (43, 23637376), (46, 22095808), (56, 18150128), (62, 16393664), (64, 15881362), (74, 13735232), (86, 11818688), (92, 11047904), (112, 9075064), (124, 8196832), (128, 7940681), (148, 6867616), (161, 6313088), (172, 5909344), (184, 5523952), (217, 4683904), (224, 4537532), (248, 4098416), (259, 3924352), (296, 3433808), (301, 3376768), (322, 3156544), (344, 2954672), (368, 2761976), (434, 2341952), (448, 2268766), (496, 2049208), (518, 1962176), (592, 1716904), (602, 1688384), (644, 1578272), (688, 1477336), (713, 1425536), (736, 1380988), (851, 1194368), (868, 1170976), (896, 1134383), (989, 1027712), (992, 1024604), (1036, 981088), (1147, 886144), (1184, 858452), (1204, 844192), (1288, 789136), (1333, 762496), (1376, 738668), (1426, 712768), (1472, 690494), (1591, 638848), (1702, 597184), (1736, 585488), (1978, 513856), (1984, 512302), (2072, 490544), (2294, 443072), (2368, 429226), (2408, 422096), (2576, 394568), (2666, 381248), (2752, 369334), (2852, 356384), (2944, 345247), (3182, 319424), (3404, 298592), (3472, 292744), (3956, 256928), (3968, 256151), (4144, 245272), (4588, 221536), (4736, 214613), (4816, 211048), (4991, 203648), (5152, 197284), (5332, 190624), (5504, 184667), (5704, 178192), (5957, 170624), (6364, 159712), (6808, 149296), (6923, 146816), (6944, 146372), (7912, 128464), (8029, 126592), (8288, 122636), (9176, 110768), (9331, 108928), (9632, 105524), (9982, 101824), (10304, 98642), (10664, 95312), (11137, 91264), (11408, 89096), (11914, 85312), (12728, 79856), (13616, 74648), (13846, 73408), (13888, 73186), (15824, 64232), (16058, 63296), (16576, 61318), (18352, 55384), (18662, 54464), (19264, 52762), (19964, 50912), (20608, 49321), (21328, 47656), (22274, 45632), (22816, 44548), (23828, 42656), (25456, 39928), (26381, 38528), (27232, 37324), (27692, 36704), (27776, 36593), (30659, 33152), (31648, 32116)]