1231994624

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 3059034048

約数和(自身を除く): 1827039424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 128, 136, 148, 224, 238, 256, 259, 272, 296, 448, 476, 518, 544, 592, 629, 896, 952, 1036, 1088, 1093, 1184, 1258, 1792, 1904, 2072, 2176, 2186, 2368, 2516, 3808, 4144, 4352, 4372, 4403, 4736, 5032, 7616, 7651, 8288, 8744, 8806, 9472, 10064, 15232, 15302, 16576, 17488, 17612, 18581, 20128, 30464, 30604, 33152, 34976, 35224, 37162, 40256, 40441, 61208, 66304, 69952, 70448, 74324, 80512, 80882, 122416, 130067, 139904, 140896, 148648, 161024, 161764, 244832, 260134, 279808, 281792, 283087, 297296, 323528, 489664, 520268, 563584, 566174, 594592, 647056, 687497, 979328, 1040536, 1127168, 1132348, 1189184, 1294112, 1374994, 1958656, 2081072, 2264696, 2378368, 2588224, 2749988, 4162144, 4529392, 4756736, 4812479, 5176448, 5499976, 8324288, 9058784, 9624958, 10352896, 10999952, 16648576, 18117568, 19249916, 21999904, 33297152, 36235136, 38499832, 43999808, 72470272, 76999664, 87999616, 153999328, 175999232, 307998656, 615997312, 1231994624]

約数ペア:

[(1, 1231994624), (2, 615997312), (4, 307998656), (7, 175999232), (8, 153999328), (14, 87999616), (16, 76999664), (17, 72470272), (28, 43999808), (32, 38499832), (34, 36235136), (37, 33297152), (56, 21999904), (64, 19249916), (68, 18117568), (74, 16648576), (112, 10999952), (119, 10352896), (128, 9624958), (136, 9058784), (148, 8324288), (224, 5499976), (238, 5176448), (256, 4812479), (259, 4756736), (272, 4529392), (296, 4162144), (448, 2749988), (476, 2588224), (518, 2378368), (544, 2264696), (592, 2081072), (629, 1958656), (896, 1374994), (952, 1294112), (1036, 1189184), (1088, 1132348), (1093, 1127168), (1184, 1040536), (1258, 979328), (1792, 687497), (1904, 647056), (2072, 594592), (2176, 566174), (2186, 563584), (2368, 520268), (2516, 489664), (3808, 323528), (4144, 297296), (4352, 283087), (4372, 281792), (4403, 279808), (4736, 260134), (5032, 244832), (7616, 161764), (7651, 161024), (8288, 148648), (8744, 140896), (8806, 139904), (9472, 130067), (10064, 122416), (15232, 80882), (15302, 80512), (16576, 74324), (17488, 70448), (17612, 69952), (18581, 66304), (20128, 61208), (30464, 40441), (30604, 40256), (33152, 37162), (34976, 35224)]