800116016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^2$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 1929903264

約数和(自身を除く): 1129787248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 61, 68, 83, 112, 119, 122, 136, 166, 238, 244, 272, 332, 427, 476, 488, 581, 664, 854, 952, 976, 1037, 1162, 1328, 1411, 1708, 1904, 2074, 2324, 2822, 3416, 4148, 4648, 5063, 5644, 6832, 6889, 7259, 8296, 9296, 9877, 10126, 11288, 13778, 14518, 16592, 19754, 20252, 22576, 27556, 29036, 35441, 39508, 40504, 48223, 55112, 58072, 70882, 79016, 81008, 86071, 96446, 110224, 116144, 117113, 141764, 158032, 172142, 192892, 234226, 283528, 344284, 385784, 420229, 468452, 567056, 602497, 688568, 771568, 819791, 840458, 936904, 1204994, 1377136, 1639582, 1680916, 1873808, 2409988, 2941603, 3279164, 3361832, 4819976, 5883206, 6558328, 6723664, 7143893, 9639952, 11766412, 13116656, 14287786, 23532824, 28575572, 47065648, 50007251, 57151144, 100014502, 114302288, 200029004, 400058008, 800116016]

約数ペア:

[(1, 800116016), (2, 400058008), (4, 200029004), (7, 114302288), (8, 100014502), (14, 57151144), (16, 50007251), (17, 47065648), (28, 28575572), (34, 23532824), (56, 14287786), (61, 13116656), (68, 11766412), (83, 9639952), (112, 7143893), (119, 6723664), (122, 6558328), (136, 5883206), (166, 4819976), (238, 3361832), (244, 3279164), (272, 2941603), (332, 2409988), (427, 1873808), (476, 1680916), (488, 1639582), (581, 1377136), (664, 1204994), (854, 936904), (952, 840458), (976, 819791), (1037, 771568), (1162, 688568), (1328, 602497), (1411, 567056), (1708, 468452), (1904, 420229), (2074, 385784), (2324, 344284), (2822, 283528), (3416, 234226), (4148, 192892), (4648, 172142), (5063, 158032), (5644, 141764), (6832, 117113), (6889, 116144), (7259, 110224), (8296, 96446), (9296, 86071), (9877, 81008), (10126, 79016), (11288, 70882), (13778, 58072), (14518, 55112), (16592, 48223), (19754, 40504), (20252, 39508), (22576, 35441), (27556, 29036)]