419732992

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:208

約数の個数: 120

約数和(自身を含む): 1027206576

約数和(自身を除く): 607473584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 83, 112, 119, 128, 136, 166, 224, 238, 256, 272, 332, 448, 476, 512, 544, 581, 664, 896, 952, 1088, 1162, 1328, 1411, 1792, 1904, 2176, 2324, 2656, 2822, 3584, 3808, 4352, 4648, 5312, 5644, 6889, 7616, 8704, 9296, 9877, 10624, 11288, 13778, 15232, 18592, 19754, 21248, 22576, 27556, 30464, 37184, 39508, 42496, 45152, 48223, 55112, 60928, 74368, 79016, 90304, 96446, 110224, 117113, 148736, 158032, 180608, 192892, 220448, 234226, 297472, 316064, 361216, 385784, 440896, 468452, 632128, 722432, 771568, 819791, 881792, 936904, 1264256, 1543136, 1639582, 1763584, 1873808, 2528512, 3086272, 3279164, 3527168, 3747616, 5057024, 6172544, 6558328, 7495232, 12345088, 13116656, 14990464, 24690176, 26233312, 29980928, 52466624, 59961856, 104933248, 209866496, 419732992]

約数ペア:

[(1, 419732992), (2, 209866496), (4, 104933248), (7, 59961856), (8, 52466624), (14, 29980928), (16, 26233312), (17, 24690176), (28, 14990464), (32, 13116656), (34, 12345088), (56, 7495232), (64, 6558328), (68, 6172544), (83, 5057024), (112, 3747616), (119, 3527168), (128, 3279164), (136, 3086272), (166, 2528512), (224, 1873808), (238, 1763584), (256, 1639582), (272, 1543136), (332, 1264256), (448, 936904), (476, 881792), (512, 819791), (544, 771568), (581, 722432), (664, 632128), (896, 468452), (952, 440896), (1088, 385784), (1162, 361216), (1328, 316064), (1411, 297472), (1792, 234226), (1904, 220448), (2176, 192892), (2324, 180608), (2656, 158032), (2822, 148736), (3584, 117113), (3808, 110224), (4352, 96446), (4648, 90304), (5312, 79016), (5644, 74368), (6889, 60928), (7616, 55112), (8704, 48223), (9296, 45152), (9877, 42496), (10624, 39508), (11288, 37184), (13778, 30464), (15232, 27556), (18592, 22576), (19754, 21248)]