489129408

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 224

約数和(自身を含む): 1552773120

約数和(自身を除く): 1063643712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 92, 93, 96, 108, 124, 138, 144, 184, 186, 192, 207, 216, 248, 276, 279, 288, 368, 372, 397, 414, 432, 496, 552, 558, 576, 621, 713, 736, 744, 794, 828, 837, 864, 992, 1104, 1116, 1191, 1242, 1426, 1472, 1488, 1588, 1656, 1674, 1728, 1984, 2139, 2208, 2232, 2382, 2484, 2852, 2976, 3176, 3312, 3348, 3573, 4278, 4416, 4464, 4764, 4968, 5704, 5952, 6352, 6417, 6624, 6696, 7146, 8556, 8928, 9131, 9528, 9936, 10719, 11408, 12307, 12704, 12834, 13248, 13392, 14292, 17112, 17856, 18262, 19056, 19251, 19872, 21438, 22816, 24614, 25408, 25668, 26784, 27393, 28584, 34224, 36524, 36921, 38112, 38502, 39744, 42876, 45632, 49228, 51336, 53568, 54786, 57168, 68448, 73048, 73842, 76224, 77004, 82179, 85752, 98456, 102672, 109572, 110763, 114336, 136896, 146096, 147684, 154008, 164358, 171504, 196912, 205344, 219144, 221526, 228672, 246537, 283061, 292192, 295368, 308016, 328716, 332289, 343008, 393824, 410688, 438288, 443052, 493074, 566122, 584384, 590736, 616032, 657432, 664578, 686016, 787648, 849183, 876576, 886104, 986148, 1132244, 1181472, 1232064, 1314864, 1329156, 1698366, 1753152, 1772208, 1972296, 2264488, 2362944, 2547549, 2629728, 2658312, 3396732, 3544416, 3944592, 4528976, 5095098, 5259456, 5316624, 6793464, 7088832, 7642647, 7889184, 9057952, 10190196, 10633248, 13586928, 15285294, 15778368, 18115904, 20380392, 21266496, 27173856, 30570588, 40760784, 54347712, 61141176, 81521568, 122282352, 163043136, 244564704, 489129408]

約数ペア:

[(1, 489129408), (2, 244564704), (3, 163043136), (4, 122282352), (6, 81521568), (8, 61141176), (9, 54347712), (12, 40760784), (16, 30570588), (18, 27173856), (23, 21266496), (24, 20380392), (27, 18115904), (31, 15778368), (32, 15285294), (36, 13586928), (46, 10633248), (48, 10190196), (54, 9057952), (62, 7889184), (64, 7642647), (69, 7088832), (72, 6793464), (92, 5316624), (93, 5259456), (96, 5095098), (108, 4528976), (124, 3944592), (138, 3544416), (144, 3396732), (184, 2658312), (186, 2629728), (192, 2547549), (207, 2362944), (216, 2264488), (248, 1972296), (276, 1772208), (279, 1753152), (288, 1698366), (368, 1329156), (372, 1314864), (397, 1232064), (414, 1181472), (432, 1132244), (496, 986148), (552, 886104), (558, 876576), (576, 849183), (621, 787648), (713, 686016), (736, 664578), (744, 657432), (794, 616032), (828, 590736), (837, 584384), (864, 566122), (992, 493074), (1104, 443052), (1116, 438288), (1191, 410688), (1242, 393824), (1426, 343008), (1472, 332289), (1488, 328716), (1588, 308016), (1656, 295368), (1674, 292192), (1728, 283061), (1984, 246537), (2139, 228672), (2208, 221526), (2232, 219144), (2382, 205344), (2484, 196912), (2852, 171504), (2976, 164358), (3176, 154008), (3312, 147684), (3348, 146096), (3573, 136896), (4278, 114336), (4416, 110763), (4464, 109572), (4764, 102672), (4968, 98456), (5704, 85752), (5952, 82179), (6352, 77004), (6417, 76224), (6624, 73842), (6696, 73048), (7146, 68448), (8556, 57168), (8928, 54786), (9131, 53568), (9528, 51336), (9936, 49228), (10719, 45632), (11408, 42876), (12307, 39744), (12704, 38502), (12834, 38112), (13248, 36921), (13392, 36524), (14292, 34224), (17112, 28584), (17856, 27393), (18262, 26784), (19056, 25668), (19251, 25408), (19872, 24614), (21438, 22816)]