1977355776

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3163}}^1$

素因数の和:3232

約数の個数: 160

約数和(自身を含む): 5903872128

約数和(自身を除く): 3926516352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 256, 264, 296, 352, 384, 407, 444, 512, 528, 592, 704, 768, 814, 888, 1056, 1184, 1221, 1408, 1536, 1628, 1776, 2112, 2368, 2442, 2816, 3163, 3256, 3552, 4224, 4736, 4884, 5632, 6326, 6512, 7104, 8448, 9472, 9489, 9768, 12652, 13024, 14208, 16896, 18944, 18978, 19536, 25304, 26048, 28416, 34793, 37956, 39072, 50608, 52096, 56832, 69586, 75912, 78144, 101216, 104192, 104379, 117031, 139172, 151824, 156288, 202432, 208384, 208758, 234062, 278344, 303648, 312576, 351093, 404864, 417516, 468124, 556688, 607296, 625152, 702186, 809728, 835032, 936248, 1113376, 1214592, 1287341, 1404372, 1619456, 1670064, 1872496, 2226752, 2429184, 2574682, 2808744, 3340128, 3744992, 3862023, 4453504, 4858368, 5149364, 5617488, 6680256, 7489984, 7724046, 8907008, 10298728, 11234976, 13360512, 14979968, 15448092, 17814016, 20597456, 22469952, 26721024, 29959936, 30896184, 41194912, 44939904, 53442048, 59919872, 61792368, 82389824, 89879808, 123584736, 164779648, 179759616, 247169472, 329559296, 494338944, 659118592, 988677888, 1977355776]

約数ペア:

[(1, 1977355776), (2, 988677888), (3, 659118592), (4, 494338944), (6, 329559296), (8, 247169472), (11, 179759616), (12, 164779648), (16, 123584736), (22, 89879808), (24, 82389824), (32, 61792368), (33, 59919872), (37, 53442048), (44, 44939904), (48, 41194912), (64, 30896184), (66, 29959936), (74, 26721024), (88, 22469952), (96, 20597456), (111, 17814016), (128, 15448092), (132, 14979968), (148, 13360512), (176, 11234976), (192, 10298728), (222, 8907008), (256, 7724046), (264, 7489984), (296, 6680256), (352, 5617488), (384, 5149364), (407, 4858368), (444, 4453504), (512, 3862023), (528, 3744992), (592, 3340128), (704, 2808744), (768, 2574682), (814, 2429184), (888, 2226752), (1056, 1872496), (1184, 1670064), (1221, 1619456), (1408, 1404372), (1536, 1287341), (1628, 1214592), (1776, 1113376), (2112, 936248), (2368, 835032), (2442, 809728), (2816, 702186), (3163, 625152), (3256, 607296), (3552, 556688), (4224, 468124), (4736, 417516), (4884, 404864), (5632, 351093), (6326, 312576), (6512, 303648), (7104, 278344), (8448, 234062), (9472, 208758), (9489, 208384), (9768, 202432), (12652, 156288), (13024, 151824), (14208, 139172), (16896, 117031), (18944, 104379), (18978, 104192), (19536, 101216), (25304, 78144), (26048, 75912), (28416, 69586), (34793, 56832), (37956, 52096), (39072, 50608)]