312508924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2141}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 675089856

約数和(自身を除く): 362580932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 401, 802, 1604, 2141, 2807, 4282, 5213, 5614, 8564, 10426, 11228, 14987, 20852, 27833, 29974, 36491, 55666, 59948, 72982, 111332, 145964, 194831, 389662, 779324, 858541, 1717082, 3434164, 6009787, 11161033, 12019574, 22322066, 24039148, 44644132, 78127231, 156254462, 312508924]

約数ペア:

[(1, 312508924), (2, 156254462), (4, 78127231), (7, 44644132), (13, 24039148), (14, 22322066), (26, 12019574), (28, 11161033), (52, 6009787), (91, 3434164), (182, 1717082), (364, 858541), (401, 779324), (802, 389662), (1604, 194831), (2141, 145964), (2807, 111332), (4282, 72982), (5213, 59948), (5614, 55666), (8564, 36491), (10426, 29974), (11228, 27833), (14987, 20852)]