289378624

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5659}}^1$

素因数の和:5735

約数の個数: 56

約数和(自身を含む): 621060480

約数和(自身を除く): 331681856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1088, 1504, 1598, 3008, 3196, 5659, 6392, 11318, 12784, 22636, 25568, 45272, 51136, 90544, 96203, 181088, 192406, 265973, 362176, 384812, 531946, 769624, 1063892, 1539248, 2127784, 3078496, 4255568, 4521541, 6156992, 8511136, 9043082, 17022272, 18086164, 36172328, 72344656, 144689312, 289378624]

約数ペア:

[(1, 289378624), (2, 144689312), (4, 72344656), (8, 36172328), (16, 18086164), (17, 17022272), (32, 9043082), (34, 8511136), (47, 6156992), (64, 4521541), (68, 4255568), (94, 3078496), (136, 2127784), (188, 1539248), (272, 1063892), (376, 769624), (544, 531946), (752, 384812), (799, 362176), (1088, 265973), (1504, 192406), (1598, 181088), (3008, 96203), (3196, 90544), (5659, 51136), (6392, 45272), (11318, 25568), (12784, 22636)]