321437122132

素因数分解:

$2^2\times 7^2\times {\mathrm{13763}}^1\times {\mathrm{119159}}^1$

素因数の和:132940

約数の個数: 36

約数和(自身を含む): 654407177760

約数和(自身を除く): 332970055628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 13763, 27526, 55052, 96341, 119159, 192682, 238318, 385364, 476636, 674387, 834113, 1348774, 1668226, 2697548, 3336452, 5838791, 11677582, 23355164, 1639985317, 3279970634, 6559941268, 11479897219, 22959794438, 45919588876, 80359280533, 160718561066, 321437122132]

約数ペア:

[(1, 321437122132), (2, 160718561066), (4, 80359280533), (7, 45919588876), (14, 22959794438), (28, 11479897219), (49, 6559941268), (98, 3279970634), (196, 1639985317), (13763, 23355164), (27526, 11677582), (55052, 5838791), (96341, 3336452), (119159, 2697548), (192682, 1668226), (238318, 1348774), (385364, 834113), (476636, 674387)]