1551175881616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3067}}^1\times {\mathrm{25349}}^1$

素因数の和:28496

約数の個数: 80

約数和(自身を含む): 3182503896000

約数和(自身を除く): 1631328014384

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 3067, 4988, 6134, 9976, 12268, 19952, 24536, 25349, 49072, 50698, 88943, 101396, 131881, 177886, 202792, 263762, 355772, 405584, 527524, 711544, 735121, 1055048, 1090007, 1423088, 1470242, 2110096, 2180014, 2940484, 3824549, 4360028, 5880968, 7649098, 8720056, 11761936, 15298196, 17440112, 30596392, 31610203, 61192784, 63220406, 77745383, 126440812, 155490766, 252881624, 310981532, 505763248, 621963064, 1243926128, 2254616107, 3343051469, 4509232214, 6686102938, 9018464428, 13372205876, 18036928856, 26744411752, 36073857712, 53488823504, 96948492601, 193896985202, 387793970404, 775587940808, 1551175881616]

約数ペア:

[(1, 1551175881616), (2, 775587940808), (4, 387793970404), (8, 193896985202), (16, 96948492601), (29, 53488823504), (43, 36073857712), (58, 26744411752), (86, 18036928856), (116, 13372205876), (172, 9018464428), (232, 6686102938), (344, 4509232214), (464, 3343051469), (688, 2254616107), (1247, 1243926128), (2494, 621963064), (3067, 505763248), (4988, 310981532), (6134, 252881624), (9976, 155490766), (12268, 126440812), (19952, 77745383), (24536, 63220406), (25349, 61192784), (49072, 31610203), (50698, 30596392), (88943, 17440112), (101396, 15298196), (131881, 11761936), (177886, 8720056), (202792, 7649098), (263762, 5880968), (355772, 4360028), (405584, 3824549), (527524, 2940484), (711544, 2180014), (735121, 2110096), (1055048, 1470242), (1090007, 1423088)]