921907968

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{63179}}^1$

素因数の和:63217

約数の個数: 72

約数和(自身を含む): 2582798400

約数和(自身を除く): 1660890432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 63179, 126358, 189537, 252716, 379074, 505432, 758148, 1010864, 1200401, 1516296, 2021728, 2400802, 3032592, 3601203, 4043456, 4801604, 6065184, 7202406, 8086912, 9603208, 12130368, 14404812, 16173824, 19206416, 24260736, 28809624, 38412832, 48521472, 57619248, 76825664, 115238496, 153651328, 230476992, 307302656, 460953984, 921907968]

約数ペア:

[(1, 921907968), (2, 460953984), (3, 307302656), (4, 230476992), (6, 153651328), (8, 115238496), (12, 76825664), (16, 57619248), (19, 48521472), (24, 38412832), (32, 28809624), (38, 24260736), (48, 19206416), (57, 16173824), (64, 14404812), (76, 12130368), (96, 9603208), (114, 8086912), (128, 7202406), (152, 6065184), (192, 4801604), (228, 4043456), (256, 3601203), (304, 3032592), (384, 2400802), (456, 2021728), (608, 1516296), (768, 1200401), (912, 1010864), (1216, 758148), (1824, 505432), (2432, 379074), (3648, 252716), (4864, 189537), (7296, 126358), (14592, 63179)]