1490496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1109}}^1$

素因数の和:1131

約数の個数: 56

約数和(自身を含む): 4511040

約数和(自身を除く): 3020544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1109, 1344, 2218, 3327, 4436, 6654, 7763, 8872, 13308, 15526, 17744, 23289, 26616, 31052, 35488, 46578, 53232, 62104, 70976, 93156, 106464, 124208, 186312, 212928, 248416, 372624, 496832, 745248, 1490496]

約数ペア:

[(1, 1490496), (2, 745248), (3, 496832), (4, 372624), (6, 248416), (7, 212928), (8, 186312), (12, 124208), (14, 106464), (16, 93156), (21, 70976), (24, 62104), (28, 53232), (32, 46578), (42, 35488), (48, 31052), (56, 26616), (64, 23289), (84, 17744), (96, 15526), (112, 13308), (168, 8872), (192, 7763), (224, 6654), (336, 4436), (448, 3327), (672, 2218), (1109, 1344)]