313349764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5701}}^1$

素因数の和:5876

約数の個数: 48

約数和(自身を含む): 679495936

約数和(自身を除く): 366146172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1057, 1963, 2114, 3926, 4228, 5701, 7852, 11402, 13741, 22804, 27482, 39907, 54964, 74113, 79814, 148226, 159628, 296452, 518791, 860851, 1037582, 1721702, 2075164, 3443404, 6025957, 11191063, 12051914, 22382126, 24103828, 44764252, 78337441, 156674882, 313349764]

約数ペア:

[(1, 313349764), (2, 156674882), (4, 78337441), (7, 44764252), (13, 24103828), (14, 22382126), (26, 12051914), (28, 11191063), (52, 6025957), (91, 3443404), (151, 2075164), (182, 1721702), (302, 1037582), (364, 860851), (604, 518791), (1057, 296452), (1963, 159628), (2114, 148226), (3926, 79814), (4228, 74113), (5701, 54964), (7852, 39907), (11402, 27482), (13741, 22804)]