1279688832

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{15217}}^1$

素因数の和:15310

約数の個数: 96

約数和(自身を含む): 3733127580

約数和(自身を除く): 2453438748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 288, 292, 384, 438, 576, 584, 657, 876, 1152, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 5256, 7008, 9344, 10512, 14016, 15217, 21024, 28032, 30434, 42048, 45651, 60868, 84096, 91302, 121736, 136953, 182604, 243472, 273906, 365208, 486944, 547812, 730416, 973888, 1095624, 1110841, 1460832, 1947776, 2191248, 2221682, 2921664, 3332523, 4382496, 4443364, 5843328, 6665046, 8764992, 8886728, 9997569, 13330092, 17529984, 17773456, 19995138, 26660184, 35546912, 39990276, 53320368, 71093824, 79980552, 106640736, 142187648, 159961104, 213281472, 319922208, 426562944, 639844416, 1279688832]

約数ペア:

[(1, 1279688832), (2, 639844416), (3, 426562944), (4, 319922208), (6, 213281472), (8, 159961104), (9, 142187648), (12, 106640736), (16, 79980552), (18, 71093824), (24, 53320368), (32, 39990276), (36, 35546912), (48, 26660184), (64, 19995138), (72, 17773456), (73, 17529984), (96, 13330092), (128, 9997569), (144, 8886728), (146, 8764992), (192, 6665046), (219, 5843328), (288, 4443364), (292, 4382496), (384, 3332523), (438, 2921664), (576, 2221682), (584, 2191248), (657, 1947776), (876, 1460832), (1152, 1110841), (1168, 1095624), (1314, 973888), (1752, 730416), (2336, 547812), (2628, 486944), (3504, 365208), (4672, 273906), (5256, 243472), (7008, 182604), (9344, 136953), (10512, 121736), (14016, 91302), (15217, 84096), (21024, 60868), (28032, 45651), (30434, 42048)]