1178536468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 2210955264

約数和(自身を除く): 1032418796

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 191, 382, 764, 1081, 1427, 2162, 2854, 4324, 4393, 5708, 8786, 8977, 17572, 17954, 32821, 35908, 65642, 67069, 131284, 134138, 206471, 268276, 272557, 412942, 545114, 825884, 1090228, 1542587, 3085174, 6170348, 6268811, 12537622, 12810179, 25075244, 25620358, 51240716, 294634117, 589268234, 1178536468]

約数ペア:

[(1, 1178536468), (2, 589268234), (4, 294634117), (23, 51240716), (46, 25620358), (47, 25075244), (92, 12810179), (94, 12537622), (188, 6268811), (191, 6170348), (382, 3085174), (764, 1542587), (1081, 1090228), (1427, 825884), (2162, 545114), (2854, 412942), (4324, 272557), (4393, 268276), (5708, 206471), (8786, 134138), (8977, 131284), (17572, 67069), (17954, 65642), (32821, 35908)]