1489051668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{6689}}^1$

素因数の和:8136

約数の個数: 48

約数和(自身を含む): 3744901440

約数和(自身を除く): 2255849772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1427, 2854, 4281, 5708, 6689, 8562, 13378, 17124, 18551, 20067, 26756, 37102, 40134, 55653, 74204, 80268, 86957, 111306, 173914, 222612, 260871, 347828, 521742, 1043484, 9545203, 19090406, 28635609, 38180812, 57271218, 114542436, 124087639, 248175278, 372262917, 496350556, 744525834, 1489051668]

約数ペア:

[(1, 1489051668), (2, 744525834), (3, 496350556), (4, 372262917), (6, 248175278), (12, 124087639), (13, 114542436), (26, 57271218), (39, 38180812), (52, 28635609), (78, 19090406), (156, 9545203), (1427, 1043484), (2854, 521742), (4281, 347828), (5708, 260871), (6689, 222612), (8562, 173914), (13378, 111306), (17124, 86957), (18551, 80268), (20067, 74204), (26756, 55653), (37102, 40134)]