2021140608

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1846

約数の個数: 128

約数和(自身を含む): 5717744640

約数和(自身を除く): 3696604032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 191, 192, 204, 272, 382, 384, 408, 544, 573, 764, 816, 1088, 1146, 1528, 1621, 1632, 2176, 2292, 3056, 3242, 3247, 3264, 4584, 4863, 6112, 6484, 6494, 6528, 9168, 9726, 9741, 12224, 12968, 12988, 18336, 19452, 19482, 24448, 25936, 25976, 27557, 36672, 38904, 38964, 51872, 51952, 55114, 73344, 77808, 77928, 82671, 103744, 103904, 110228, 155616, 155856, 165342, 207488, 207808, 220456, 309611, 311232, 311712, 330684, 415616, 440912, 619222, 622464, 623424, 661368, 881824, 928833, 1238444, 1246848, 1322736, 1763648, 1857666, 2476888, 2645472, 3527296, 3715332, 4953776, 5263387, 5290944, 7430664, 9907552, 10526774, 10581888, 14861328, 15790161, 19815104, 21053548, 29722656, 31580322, 39630208, 42107096, 59445312, 63160644, 84214192, 118890624, 126321288, 168428384, 252642576, 336856768, 505285152, 673713536, 1010570304, 2021140608]

約数ペア:

[(1, 2021140608), (2, 1010570304), (3, 673713536), (4, 505285152), (6, 336856768), (8, 252642576), (12, 168428384), (16, 126321288), (17, 118890624), (24, 84214192), (32, 63160644), (34, 59445312), (48, 42107096), (51, 39630208), (64, 31580322), (68, 29722656), (96, 21053548), (102, 19815104), (128, 15790161), (136, 14861328), (191, 10581888), (192, 10526774), (204, 9907552), (272, 7430664), (382, 5290944), (384, 5263387), (408, 4953776), (544, 3715332), (573, 3527296), (764, 2645472), (816, 2476888), (1088, 1857666), (1146, 1763648), (1528, 1322736), (1621, 1246848), (1632, 1238444), (2176, 928833), (2292, 881824), (3056, 661368), (3242, 623424), (3247, 622464), (3264, 619222), (4584, 440912), (4863, 415616), (6112, 330684), (6484, 311712), (6494, 311232), (6528, 309611), (9168, 220456), (9726, 207808), (9741, 207488), (12224, 165342), (12968, 155856), (12988, 155616), (18336, 110228), (19452, 103904), (19482, 103744), (24448, 82671), (25936, 77928), (25976, 77808), (27557, 73344), (36672, 55114), (38904, 51952), (38964, 51872)]