1021508928

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:974

約数の個数: 224

約数和(自身を含む): 3333536640

約数和(自身を除く): 2312027712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 61, 64, 66, 72, 88, 96, 99, 108, 122, 132, 144, 176, 183, 192, 198, 216, 244, 264, 288, 297, 352, 366, 396, 432, 488, 528, 549, 576, 594, 671, 704, 732, 792, 864, 881, 976, 1056, 1098, 1188, 1342, 1464, 1584, 1647, 1728, 1762, 1952, 2013, 2112, 2196, 2376, 2643, 2684, 2928, 3168, 3294, 3524, 3904, 4026, 4392, 4752, 5286, 5368, 5856, 6039, 6336, 6588, 7048, 7929, 8052, 8784, 9504, 9691, 10572, 10736, 11712, 12078, 13176, 14096, 15858, 16104, 17568, 18117, 19008, 19382, 21144, 21472, 23787, 24156, 26352, 28192, 29073, 31716, 32208, 35136, 36234, 38764, 42288, 42944, 47574, 48312, 52704, 53741, 56384, 58146, 63432, 64416, 72468, 77528, 84576, 87219, 95148, 96624, 105408, 107482, 116292, 126864, 128832, 144936, 155056, 161223, 169152, 174438, 190296, 193248, 214964, 232584, 253728, 261657, 289872, 310112, 322446, 348876, 380592, 386496, 429928, 465168, 483669, 507456, 523314, 579744, 591151, 620224, 644892, 697752, 761184, 859856, 930336, 967338, 1046628, 1159488, 1182302, 1289784, 1395504, 1451007, 1522368, 1719712, 1773453, 1860672, 1934676, 2093256, 2364604, 2579568, 2791008, 2902014, 3439424, 3546906, 3869352, 4186512, 4729208, 5159136, 5320359, 5582016, 5804028, 7093812, 7738704, 8373024, 9458416, 10318272, 10640718, 11608056, 14187624, 15477408, 15961077, 16746048, 18916832, 21281436, 23216112, 28375248, 30954816, 31922154, 37833664, 42562872, 46432224, 56750496, 63844308, 85125744, 92864448, 113500992, 127688616, 170251488, 255377232, 340502976, 510754464, 1021508928]

約数ペア:

[(1, 1021508928), (2, 510754464), (3, 340502976), (4, 255377232), (6, 170251488), (8, 127688616), (9, 113500992), (11, 92864448), (12, 85125744), (16, 63844308), (18, 56750496), (22, 46432224), (24, 42562872), (27, 37833664), (32, 31922154), (33, 30954816), (36, 28375248), (44, 23216112), (48, 21281436), (54, 18916832), (61, 16746048), (64, 15961077), (66, 15477408), (72, 14187624), (88, 11608056), (96, 10640718), (99, 10318272), (108, 9458416), (122, 8373024), (132, 7738704), (144, 7093812), (176, 5804028), (183, 5582016), (192, 5320359), (198, 5159136), (216, 4729208), (244, 4186512), (264, 3869352), (288, 3546906), (297, 3439424), (352, 2902014), (366, 2791008), (396, 2579568), (432, 2364604), (488, 2093256), (528, 1934676), (549, 1860672), (576, 1773453), (594, 1719712), (671, 1522368), (704, 1451007), (732, 1395504), (792, 1289784), (864, 1182302), (881, 1159488), (976, 1046628), (1056, 967338), (1098, 930336), (1188, 859856), (1342, 761184), (1464, 697752), (1584, 644892), (1647, 620224), (1728, 591151), (1762, 579744), (1952, 523314), (2013, 507456), (2112, 483669), (2196, 465168), (2376, 429928), (2643, 386496), (2684, 380592), (2928, 348876), (3168, 322446), (3294, 310112), (3524, 289872), (3904, 261657), (4026, 253728), (4392, 232584), (4752, 214964), (5286, 193248), (5368, 190296), (5856, 174438), (6039, 169152), (6336, 161223), (6588, 155056), (7048, 144936), (7929, 128832), (8052, 126864), (8784, 116292), (9504, 107482), (9691, 105408), (10572, 96624), (10736, 95148), (11712, 87219), (12078, 84576), (13176, 77528), (14096, 72468), (15858, 64416), (16104, 63432), (17568, 58146), (18117, 56384), (19008, 53741), (19382, 52704), (21144, 48312), (21472, 47574), (23787, 42944), (24156, 42288), (26352, 38764), (28192, 36234), (29073, 35136), (31716, 32208)]