1020299904

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 3187253160

約数和(自身を除く): 2166953256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 193, 208, 234, 288, 312, 353, 384, 386, 416, 468, 576, 579, 624, 706, 772, 832, 936, 1059, 1152, 1158, 1248, 1412, 1544, 1664, 1737, 1872, 2118, 2316, 2496, 2509, 2824, 3088, 3177, 3474, 3744, 4236, 4589, 4632, 4992, 5018, 5648, 6176, 6354, 6948, 7488, 7527, 8472, 9178, 9264, 10036, 11296, 12352, 12708, 13767, 13896, 14976, 15054, 16944, 18356, 18528, 20072, 22581, 22592, 24704, 25416, 27534, 27792, 30108, 33888, 36712, 37056, 40144, 41301, 45162, 45184, 50832, 55068, 55584, 60216, 67776, 68129, 73424, 74112, 80288, 82602, 90324, 101664, 110136, 111168, 120432, 135552, 136258, 146848, 160576, 165204, 180648, 203328, 204387, 220272, 222336, 240864, 272516, 293696, 321152, 330408, 361296, 406656, 408774, 440544, 481728, 545032, 587392, 613161, 660816, 722592, 817548, 881088, 885677, 963456, 1090064, 1226322, 1321632, 1445184, 1635096, 1762176, 1771354, 2180128, 2452644, 2643264, 2657031, 2890368, 3270192, 3542708, 4360256, 4905288, 5286528, 5314062, 6540384, 7085416, 7971093, 8720512, 9810576, 10628124, 13080768, 14170832, 15942186, 19621152, 21256248, 26161536, 28341664, 31884372, 39242304, 42512496, 56683328, 63768744, 78484608, 85024992, 113366656, 127537488, 170049984, 255074976, 340099968, 510149952, 1020299904]

約数ペア:

[(1, 1020299904), (2, 510149952), (3, 340099968), (4, 255074976), (6, 170049984), (8, 127537488), (9, 113366656), (12, 85024992), (13, 78484608), (16, 63768744), (18, 56683328), (24, 42512496), (26, 39242304), (32, 31884372), (36, 28341664), (39, 26161536), (48, 21256248), (52, 19621152), (64, 15942186), (72, 14170832), (78, 13080768), (96, 10628124), (104, 9810576), (117, 8720512), (128, 7971093), (144, 7085416), (156, 6540384), (192, 5314062), (193, 5286528), (208, 4905288), (234, 4360256), (288, 3542708), (312, 3270192), (353, 2890368), (384, 2657031), (386, 2643264), (416, 2452644), (468, 2180128), (576, 1771354), (579, 1762176), (624, 1635096), (706, 1445184), (772, 1321632), (832, 1226322), (936, 1090064), (1059, 963456), (1152, 885677), (1158, 881088), (1248, 817548), (1412, 722592), (1544, 660816), (1664, 613161), (1737, 587392), (1872, 545032), (2118, 481728), (2316, 440544), (2496, 408774), (2509, 406656), (2824, 361296), (3088, 330408), (3177, 321152), (3474, 293696), (3744, 272516), (4236, 240864), (4589, 222336), (4632, 220272), (4992, 204387), (5018, 203328), (5648, 180648), (6176, 165204), (6354, 160576), (6948, 146848), (7488, 136258), (7527, 135552), (8472, 120432), (9178, 111168), (9264, 110136), (10036, 101664), (11296, 90324), (12352, 82602), (12708, 80288), (13767, 74112), (13896, 73424), (14976, 68129), (15054, 67776), (16944, 60216), (18356, 55584), (18528, 55068), (20072, 50832), (22581, 45184), (22592, 45162), (24704, 41301), (25416, 40144), (27534, 37056), (27792, 36712), (30108, 33888)]