512132348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1597}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 1104997824

約数和(自身を除く): 592865476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 881, 1597, 1762, 3194, 3524, 6167, 6388, 11179, 11453, 12334, 20761, 22358, 22906, 24668, 41522, 44716, 45812, 80171, 83044, 145327, 160342, 290654, 320684, 581308, 1406957, 2813914, 5627828, 9848699, 18290441, 19697398, 36580882, 39394796, 73161764, 128033087, 256066174, 512132348]

約数ペア:

[(1, 512132348), (2, 256066174), (4, 128033087), (7, 73161764), (13, 39394796), (14, 36580882), (26, 19697398), (28, 18290441), (52, 9848699), (91, 5627828), (182, 2813914), (364, 1406957), (881, 581308), (1597, 320684), (1762, 290654), (3194, 160342), (3524, 145327), (6167, 83044), (6388, 80171), (11179, 45812), (11453, 44716), (12334, 41522), (20761, 24668), (22358, 22906)]