417199328

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 1044492624

約数和(自身を除く): 627293296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 97, 98, 104, 112, 182, 194, 196, 208, 211, 224, 364, 388, 392, 416, 422, 637, 679, 728, 776, 784, 844, 1261, 1274, 1358, 1456, 1477, 1552, 1568, 1688, 2522, 2548, 2716, 2743, 2912, 2954, 3104, 3376, 4753, 5044, 5096, 5432, 5486, 5908, 6752, 8827, 9506, 10088, 10192, 10339, 10864, 10972, 11816, 17654, 19012, 19201, 20176, 20384, 20467, 20678, 21728, 21944, 23632, 35308, 38024, 38402, 40352, 40934, 41356, 43888, 47264, 61789, 70616, 76048, 76804, 81868, 82712, 87776, 123578, 134407, 141232, 143269, 152096, 153608, 163736, 165424, 247156, 266071, 268814, 282464, 286538, 307216, 327472, 330848, 494312, 532142, 537628, 573076, 614432, 654944, 988624, 1002883, 1064284, 1075256, 1146152, 1862497, 1977248, 2005766, 2128568, 2150512, 2292304, 3724994, 4011532, 4257136, 4301024, 4584608, 7449988, 8023064, 8514272, 13037479, 14899976, 16046128, 26074958, 29799952, 32092256, 52149916, 59599904, 104299832, 208599664, 417199328]

約数ペア:

[(1, 417199328), (2, 208599664), (4, 104299832), (7, 59599904), (8, 52149916), (13, 32092256), (14, 29799952), (16, 26074958), (26, 16046128), (28, 14899976), (32, 13037479), (49, 8514272), (52, 8023064), (56, 7449988), (91, 4584608), (97, 4301024), (98, 4257136), (104, 4011532), (112, 3724994), (182, 2292304), (194, 2150512), (196, 2128568), (208, 2005766), (211, 1977248), (224, 1862497), (364, 1146152), (388, 1075256), (392, 1064284), (416, 1002883), (422, 988624), (637, 654944), (679, 614432), (728, 573076), (776, 537628), (784, 532142), (844, 494312), (1261, 330848), (1274, 327472), (1358, 307216), (1456, 286538), (1477, 282464), (1552, 268814), (1568, 266071), (1688, 247156), (2522, 165424), (2548, 163736), (2716, 153608), (2743, 152096), (2912, 143269), (2954, 141232), (3104, 134407), (3376, 123578), (4753, 87776), (5044, 82712), (5096, 81868), (5432, 76804), (5486, 76048), (5908, 70616), (6752, 61789), (8827, 47264), (9506, 43888), (10088, 41356), (10192, 40934), (10339, 40352), (10864, 38402), (10972, 38024), (11816, 35308), (17654, 23632), (19012, 21944), (19201, 21728), (20176, 20678), (20384, 20467)]