1667803904

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 3894065280

約数和(自身を除く): 2226261376

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 52, 64, 68, 82, 104, 128, 136, 164, 208, 221, 256, 272, 328, 416, 442, 533, 544, 656, 697, 719, 832, 884, 1066, 1088, 1312, 1394, 1438, 1664, 1768, 2132, 2176, 2624, 2788, 2876, 3328, 3536, 4264, 4352, 5248, 5576, 5752, 7072, 8528, 9061, 9347, 10496, 11152, 11504, 12223, 14144, 17056, 18122, 18694, 22304, 23008, 24446, 28288, 29479, 34112, 36244, 37388, 44608, 46016, 48892, 56576, 58958, 68224, 72488, 74776, 89216, 92032, 97784, 117916, 136448, 144976, 149552, 158899, 178432, 184064, 195568, 235832, 289952, 299104, 317798, 383227, 391136, 471664, 501143, 579904, 598208, 635596, 766454, 782272, 943328, 1002286, 1159808, 1196416, 1271192, 1532908, 1564544, 1886656, 2004572, 2319616, 2392832, 2542384, 3065816, 3129088, 3773312, 4009144, 5084768, 6131632, 6514859, 7546624, 8018288, 10169536, 12263264, 13029718, 16036576, 20339072, 24526528, 26059436, 32073152, 40678144, 49053056, 52118872, 64146304, 98106112, 104237744, 128292608, 208475488, 416950976, 833901952, 1667803904]

約数ペア:

[(1, 1667803904), (2, 833901952), (4, 416950976), (8, 208475488), (13, 128292608), (16, 104237744), (17, 98106112), (26, 64146304), (32, 52118872), (34, 49053056), (41, 40678144), (52, 32073152), (64, 26059436), (68, 24526528), (82, 20339072), (104, 16036576), (128, 13029718), (136, 12263264), (164, 10169536), (208, 8018288), (221, 7546624), (256, 6514859), (272, 6131632), (328, 5084768), (416, 4009144), (442, 3773312), (533, 3129088), (544, 3065816), (656, 2542384), (697, 2392832), (719, 2319616), (832, 2004572), (884, 1886656), (1066, 1564544), (1088, 1532908), (1312, 1271192), (1394, 1196416), (1438, 1159808), (1664, 1002286), (1768, 943328), (2132, 782272), (2176, 766454), (2624, 635596), (2788, 598208), (2876, 579904), (3328, 501143), (3536, 471664), (4264, 391136), (4352, 383227), (5248, 317798), (5576, 299104), (5752, 289952), (7072, 235832), (8528, 195568), (9061, 184064), (9347, 178432), (10496, 158899), (11152, 149552), (11504, 144976), (12223, 136448), (14144, 117916), (17056, 97784), (18122, 92032), (18694, 89216), (22304, 74776), (23008, 72488), (24446, 68224), (28288, 58958), (29479, 56576), (34112, 48892), (36244, 46016), (37388, 44608)]