13306478848

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1832

約数の個数: 144

約数和(自身を含む): 30365009920

約数和(自身を除く): 17058531072

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 128, 152, 208, 247, 254, 256, 304, 416, 494, 508, 608, 832, 988, 1016, 1216, 1651, 1657, 1664, 1976, 2032, 2413, 2432, 3302, 3314, 3328, 3952, 4064, 4826, 4864, 6604, 6628, 7904, 8128, 9652, 13208, 13256, 15808, 16256, 19304, 21541, 26416, 26512, 31369, 31483, 31616, 32512, 38608, 43082, 52832, 53024, 62738, 62966, 63232, 77216, 86164, 105664, 106048, 125476, 125932, 154432, 172328, 210439, 211328, 212096, 250952, 251864, 308864, 344656, 409279, 420878, 422656, 424192, 501904, 503728, 617728, 689312, 818558, 841756, 1003808, 1007456, 1378624, 1637116, 1683512, 2007616, 2014912, 2735707, 2757248, 3274232, 3367024, 3998341, 4015232, 4029824, 5471414, 5514496, 6548464, 6734048, 7996682, 8030464, 8059648, 10942828, 13096928, 13468096, 15993364, 21885656, 26193856, 26936192, 31986728, 43771312, 51978433, 52387712, 53872384, 63973456, 87542624, 103956866, 104775424, 127946912, 175085248, 207913732, 255893824, 350170496, 415827464, 511787648, 700340992, 831654928, 1023575296, 1663309856, 3326619712, 6653239424, 13306478848]

約数ペア:

[(1, 13306478848), (2, 6653239424), (4, 3326619712), (8, 1663309856), (13, 1023575296), (16, 831654928), (19, 700340992), (26, 511787648), (32, 415827464), (38, 350170496), (52, 255893824), (64, 207913732), (76, 175085248), (104, 127946912), (127, 104775424), (128, 103956866), (152, 87542624), (208, 63973456), (247, 53872384), (254, 52387712), (256, 51978433), (304, 43771312), (416, 31986728), (494, 26936192), (508, 26193856), (608, 21885656), (832, 15993364), (988, 13468096), (1016, 13096928), (1216, 10942828), (1651, 8059648), (1657, 8030464), (1664, 7996682), (1976, 6734048), (2032, 6548464), (2413, 5514496), (2432, 5471414), (3302, 4029824), (3314, 4015232), (3328, 3998341), (3952, 3367024), (4064, 3274232), (4826, 2757248), (4864, 2735707), (6604, 2014912), (6628, 2007616), (7904, 1683512), (8128, 1637116), (9652, 1378624), (13208, 1007456), (13256, 1003808), (15808, 841756), (16256, 818558), (19304, 689312), (21541, 617728), (26416, 503728), (26512, 501904), (31369, 424192), (31483, 422656), (31616, 420878), (32512, 409279), (38608, 344656), (43082, 308864), (52832, 251864), (53024, 250952), (62738, 212096), (62966, 211328), (63232, 210439), (77216, 172328), (86164, 154432), (105664, 125932), (106048, 125476)]