13991555328

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{7349}}^1$

素因数の和:7472

約数の個数: 144

約数和(自身を含む): 38820465600

約数和(自身を除く): 24828910272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 67, 74, 96, 111, 128, 134, 148, 192, 201, 222, 256, 268, 296, 384, 402, 444, 536, 592, 768, 804, 888, 1072, 1184, 1608, 1776, 2144, 2368, 2479, 3216, 3552, 4288, 4736, 4958, 6432, 7104, 7349, 7437, 8576, 9472, 9916, 12864, 14208, 14698, 14874, 17152, 19832, 22047, 25728, 28416, 29396, 29748, 39664, 44094, 51456, 58792, 59496, 79328, 88188, 117584, 118992, 158656, 176376, 235168, 237984, 271913, 317312, 352752, 470336, 475968, 492383, 543826, 634624, 705504, 815739, 940672, 951936, 984766, 1087652, 1411008, 1477149, 1631478, 1881344, 1903872, 1969532, 2175304, 2822016, 2954298, 3262956, 3939064, 4350608, 5644032, 5908596, 6525912, 7878128, 8701216, 11817192, 13051824, 15756256, 17402432, 18218171, 23634384, 26103648, 31512512, 34804864, 36436342, 47268768, 52207296, 54654513, 63025024, 69609728, 72872684, 94537536, 104414592, 109309026, 126050048, 145745368, 189075072, 208829184, 218618052, 291490736, 378150144, 437236104, 582981472, 874472208, 1165962944, 1748944416, 2331925888, 3497888832, 4663851776, 6995777664, 13991555328]

約数ペア:

[(1, 13991555328), (2, 6995777664), (3, 4663851776), (4, 3497888832), (6, 2331925888), (8, 1748944416), (12, 1165962944), (16, 874472208), (24, 582981472), (32, 437236104), (37, 378150144), (48, 291490736), (64, 218618052), (67, 208829184), (74, 189075072), (96, 145745368), (111, 126050048), (128, 109309026), (134, 104414592), (148, 94537536), (192, 72872684), (201, 69609728), (222, 63025024), (256, 54654513), (268, 52207296), (296, 47268768), (384, 36436342), (402, 34804864), (444, 31512512), (536, 26103648), (592, 23634384), (768, 18218171), (804, 17402432), (888, 15756256), (1072, 13051824), (1184, 11817192), (1608, 8701216), (1776, 7878128), (2144, 6525912), (2368, 5908596), (2479, 5644032), (3216, 4350608), (3552, 3939064), (4288, 3262956), (4736, 2954298), (4958, 2822016), (6432, 2175304), (7104, 1969532), (7349, 1903872), (7437, 1881344), (8576, 1631478), (9472, 1477149), (9916, 1411008), (12864, 1087652), (14208, 984766), (14698, 951936), (14874, 940672), (17152, 815739), (19832, 705504), (22047, 634624), (25728, 543826), (28416, 492383), (29396, 475968), (29748, 470336), (39664, 352752), (44094, 317312), (51456, 271913), (58792, 237984), (59496, 235168), (79328, 176376), (88188, 158656), (117584, 118992)]