393734736

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 1166592000

約数和(自身を除く): 772857264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 83, 108, 139, 144, 158, 166, 216, 237, 249, 278, 316, 332, 417, 432, 474, 498, 556, 632, 664, 711, 747, 834, 948, 996, 1112, 1251, 1264, 1328, 1422, 1494, 1668, 1896, 1992, 2133, 2224, 2241, 2502, 2844, 2988, 3336, 3753, 3792, 3984, 4266, 4482, 5004, 5688, 5976, 6557, 6672, 7506, 8532, 8964, 10008, 10981, 11376, 11537, 11952, 13114, 15012, 17064, 17928, 19671, 20016, 21962, 23074, 26228, 30024, 32943, 34128, 34611, 35856, 39342, 43924, 46148, 52456, 59013, 60048, 65886, 69222, 78684, 87848, 92296, 98829, 103833, 104912, 118026, 131772, 138444, 157368, 175696, 177039, 184592, 197658, 207666, 236052, 263544, 276888, 296487, 311499, 314736, 354078, 395316, 415332, 472104, 527088, 553776, 592974, 622998, 708156, 790632, 830664, 911423, 944208, 1185948, 1245996, 1416312, 1581264, 1661328, 1822846, 2371896, 2491992, 2734269, 2832624, 3645692, 4743792, 4983984, 5468538, 7291384, 8202807, 10937076, 14582768, 16405614, 21874152, 24608421, 32811228, 43748304, 49216842, 65622456, 98433684, 131244912, 196867368, 393734736]

約数ペア:

[(1, 393734736), (2, 196867368), (3, 131244912), (4, 98433684), (6, 65622456), (8, 49216842), (9, 43748304), (12, 32811228), (16, 24608421), (18, 21874152), (24, 16405614), (27, 14582768), (36, 10937076), (48, 8202807), (54, 7291384), (72, 5468538), (79, 4983984), (83, 4743792), (108, 3645692), (139, 2832624), (144, 2734269), (158, 2491992), (166, 2371896), (216, 1822846), (237, 1661328), (249, 1581264), (278, 1416312), (316, 1245996), (332, 1185948), (417, 944208), (432, 911423), (474, 830664), (498, 790632), (556, 708156), (632, 622998), (664, 592974), (711, 553776), (747, 527088), (834, 472104), (948, 415332), (996, 395316), (1112, 354078), (1251, 314736), (1264, 311499), (1328, 296487), (1422, 276888), (1494, 263544), (1668, 236052), (1896, 207666), (1992, 197658), (2133, 184592), (2224, 177039), (2241, 175696), (2502, 157368), (2844, 138444), (2988, 131772), (3336, 118026), (3753, 104912), (3792, 103833), (3984, 98829), (4266, 92296), (4482, 87848), (5004, 78684), (5688, 69222), (5976, 65886), (6557, 60048), (6672, 59013), (7506, 52456), (8532, 46148), (8964, 43924), (10008, 39342), (10981, 35856), (11376, 34611), (11537, 34128), (11952, 32943), (13114, 30024), (15012, 26228), (17064, 23074), (17928, 21962), (19671, 20016)]