2147213152

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563869}}^1$

素因数の和:563903

約数の個数: 48

約数和(自身を含む): 5115428640

約数和(自身を除く): 2968215488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 563869, 1127738, 2255476, 3947083, 4510952, 7894166, 9021904, 9585773, 15788332, 18043808, 19171546, 31576664, 38343092, 63153328, 67100411, 76686184, 126306656, 134200822, 153372368, 268401644, 306744736, 536803288, 1073606576, 2147213152]

約数ペア:

[(1, 2147213152), (2, 1073606576), (4, 536803288), (7, 306744736), (8, 268401644), (14, 153372368), (16, 134200822), (17, 126306656), (28, 76686184), (32, 67100411), (34, 63153328), (56, 38343092), (68, 31576664), (112, 19171546), (119, 18043808), (136, 15788332), (224, 9585773), (238, 9021904), (272, 7894166), (476, 4510952), (544, 3947083), (952, 2255476), (1904, 1127738), (3808, 563869)]