243232728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4951}}^1$

素因数の和:5072

約数の個数: 64

約数和(自身を含む): 641779200

約数和(自身を除く): 398546472

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 712, 1068, 2047, 2136, 4094, 4951, 6141, 8188, 9902, 12282, 14853, 16376, 19804, 24564, 29706, 39608, 49128, 59412, 113873, 118824, 227746, 341619, 440639, 455492, 683238, 881278, 910984, 1321917, 1366476, 1762556, 2643834, 2732952, 3525112, 5287668, 10134697, 10575336, 20269394, 30404091, 40538788, 60808182, 81077576, 121616364, 243232728]

約数ペア:

[(1, 243232728), (2, 121616364), (3, 81077576), (4, 60808182), (6, 40538788), (8, 30404091), (12, 20269394), (23, 10575336), (24, 10134697), (46, 5287668), (69, 3525112), (89, 2732952), (92, 2643834), (138, 1762556), (178, 1366476), (184, 1321917), (267, 910984), (276, 881278), (356, 683238), (534, 455492), (552, 440639), (712, 341619), (1068, 227746), (2047, 118824), (2136, 113873), (4094, 59412), (4951, 49128), (6141, 39608), (8188, 29706), (9902, 24564), (12282, 19804), (14853, 16376)]