489303936

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 256

約数和(自身を含む): 1608825600

約数和(自身を除く): 1119521664

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, 128, 132, 144, 176, 183, 192, 198, 211, 216, 244, 264, 288, 297, 352, 366, 384, 396, 422, 432, 488, 528, 549, 576, 594, 633, 671, 704, 732, 792, 844, 864, 976, 1056, 1098, 1152, 1188, 1266, 1342, 1408, 1464, 1584, 1647, 1688, 1728, 1899, 1952, 2013, 2112, 2196, 2321, 2376, 2532, 2684, 2928, 3168, 3294, 3376, 3456, 3798, 3904, 4026, 4224, 4392, 4642, 4752, 5064, 5368, 5697, 5856, 6039, 6336, 6588, 6752, 6963, 7596, 7808, 8052, 8784, 9284, 9504, 10128, 10736, 11394, 11712, 12078, 12672, 12871, 13176, 13504, 13926, 15192, 16104, 17568, 18117, 18568, 19008, 20256, 20889, 21472, 22788, 23424, 24156, 25742, 26352, 27008, 27852, 30384, 32208, 35136, 36234, 37136, 38016, 38613, 40512, 41778, 42944, 45576, 48312, 51484, 52704, 55704, 60768, 62667, 64416, 70272, 72468, 74272, 77226, 81024, 83556, 85888, 91152, 96624, 102968, 105408, 111408, 115839, 121536, 125334, 128832, 141581, 144936, 148544, 154452, 167112, 182304, 193248, 205936, 210816, 222816, 231678, 243072, 250668, 257664, 283162, 289872, 297088, 308904, 334224, 347517, 364608, 386496, 411872, 424743, 445632, 463356, 501336, 566324, 579744, 617808, 668448, 695034, 729216, 772992, 823744, 849486, 891264, 926712, 1002672, 1132648, 1159488, 1235616, 1274229, 1336896, 1390068, 1647488, 1698972, 1853424, 2005344, 2265296, 2318976, 2471232, 2548458, 2673792, 2780136, 3397944, 3706848, 3822687, 4010688, 4530592, 4942464, 5096916, 5560272, 6795888, 7413696, 7645374, 8021376, 9061184, 10193832, 11120544, 13591776, 14827392, 15290748, 18122368, 20387664, 22241088, 27183552, 30581496, 40775328, 44482176, 54367104, 61162992, 81550656, 122325984, 163101312, 244651968, 489303936]

約数ペア:

[(1, 489303936), (2, 244651968), (3, 163101312), (4, 122325984), (6, 81550656), (8, 61162992), (9, 54367104), (11, 44482176), (12, 40775328), (16, 30581496), (18, 27183552), (22, 22241088), (24, 20387664), (27, 18122368), (32, 15290748), (33, 14827392), (36, 13591776), (44, 11120544), (48, 10193832), (54, 9061184), (61, 8021376), (64, 7645374), (66, 7413696), (72, 6795888), (88, 5560272), (96, 5096916), (99, 4942464), (108, 4530592), (122, 4010688), (128, 3822687), (132, 3706848), (144, 3397944), (176, 2780136), (183, 2673792), (192, 2548458), (198, 2471232), (211, 2318976), (216, 2265296), (244, 2005344), (264, 1853424), (288, 1698972), (297, 1647488), (352, 1390068), (366, 1336896), (384, 1274229), (396, 1235616), (422, 1159488), (432, 1132648), (488, 1002672), (528, 926712), (549, 891264), (576, 849486), (594, 823744), (633, 772992), (671, 729216), (704, 695034), (732, 668448), (792, 617808), (844, 579744), (864, 566324), (976, 501336), (1056, 463356), (1098, 445632), (1152, 424743), (1188, 411872), (1266, 386496), (1342, 364608), (1408, 347517), (1464, 334224), (1584, 308904), (1647, 297088), (1688, 289872), (1728, 283162), (1899, 257664), (1952, 250668), (2013, 243072), (2112, 231678), (2196, 222816), (2321, 210816), (2376, 205936), (2532, 193248), (2684, 182304), (2928, 167112), (3168, 154452), (3294, 148544), (3376, 144936), (3456, 141581), (3798, 128832), (3904, 125334), (4026, 121536), (4224, 115839), (4392, 111408), (4642, 105408), (4752, 102968), (5064, 96624), (5368, 91152), (5697, 85888), (5856, 83556), (6039, 81024), (6336, 77226), (6588, 74272), (6752, 72468), (6963, 70272), (7596, 64416), (7808, 62667), (8052, 60768), (8784, 55704), (9284, 52704), (9504, 51484), (10128, 48312), (10736, 45576), (11394, 42944), (11712, 41778), (12078, 40512), (12672, 38613), (12871, 38016), (13176, 37136), (13504, 36234), (13926, 35136), (15192, 32208), (16104, 30384), (17568, 27852), (18117, 27008), (18568, 26352), (19008, 25742), (20256, 24156), (20889, 23424), (21472, 22788)]