3974725888

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 9397690624

約数和(自身を除く): 5422964736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 151, 224, 256, 259, 296, 302, 397, 448, 518, 592, 604, 794, 896, 1036, 1057, 1184, 1208, 1588, 1792, 2072, 2114, 2368, 2416, 2779, 3176, 4144, 4228, 4736, 4832, 5558, 5587, 6352, 8288, 8456, 9472, 9664, 11116, 11174, 12704, 14689, 16576, 16912, 19328, 22232, 22348, 25408, 29378, 33152, 33824, 38656, 39109, 44464, 44696, 50816, 58756, 59947, 66304, 67648, 78218, 88928, 89392, 101632, 102823, 117512, 119894, 135296, 156436, 177856, 178784, 205646, 235024, 239788, 270592, 312872, 355712, 357568, 411292, 419629, 470048, 479576, 625744, 711424, 715136, 822584, 839258, 940096, 959152, 1251488, 1430272, 1645168, 1678516, 1880192, 1918304, 2218039, 2502976, 3290336, 3357032, 3760384, 3836608, 4436078, 5005952, 6580672, 6714064, 7673216, 8872156, 10011904, 13161344, 13428128, 15346432, 15526273, 17744312, 26322688, 26856256, 31052546, 35488624, 53712512, 62105092, 70977248, 107425024, 124210184, 141954496, 248420368, 283908992, 496840736, 567817984, 993681472, 1987362944, 3974725888]

約数ペア:

[(1, 3974725888), (2, 1987362944), (4, 993681472), (7, 567817984), (8, 496840736), (14, 283908992), (16, 248420368), (28, 141954496), (32, 124210184), (37, 107425024), (56, 70977248), (64, 62105092), (74, 53712512), (112, 35488624), (128, 31052546), (148, 26856256), (151, 26322688), (224, 17744312), (256, 15526273), (259, 15346432), (296, 13428128), (302, 13161344), (397, 10011904), (448, 8872156), (518, 7673216), (592, 6714064), (604, 6580672), (794, 5005952), (896, 4436078), (1036, 3836608), (1057, 3760384), (1184, 3357032), (1208, 3290336), (1588, 2502976), (1792, 2218039), (2072, 1918304), (2114, 1880192), (2368, 1678516), (2416, 1645168), (2779, 1430272), (3176, 1251488), (4144, 959152), (4228, 940096), (4736, 839258), (4832, 822584), (5558, 715136), (5587, 711424), (6352, 625744), (8288, 479576), (8456, 470048), (9472, 419629), (9664, 411292), (11116, 357568), (11174, 355712), (12704, 312872), (14689, 270592), (16576, 239788), (16912, 235024), (19328, 205646), (22232, 178784), (22348, 177856), (25408, 156436), (29378, 135296), (33152, 119894), (33824, 117512), (38656, 102823), (39109, 101632), (44464, 89392), (44696, 88928), (50816, 78218), (58756, 67648), (59947, 66304)]