408052506832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4801}}^1\times {\mathrm{279583}}^1$

素因数の和:284411

約数の個数: 40

約数和(自身を含む): 832388668160

約数和(自身を除く): 424336161328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4801, 9602, 19204, 38408, 76816, 91219, 182438, 279583, 364876, 559166, 729752, 1118332, 1459504, 2236664, 4473328, 5312077, 10624154, 21248308, 42496616, 84993232, 1342277983, 2684555966, 5369111932, 10738223864, 21476447728, 25503281677, 51006563354, 102013126708, 204026253416, 408052506832]

約数ペア:

[(1, 408052506832), (2, 204026253416), (4, 102013126708), (8, 51006563354), (16, 25503281677), (19, 21476447728), (38, 10738223864), (76, 5369111932), (152, 2684555966), (304, 1342277983), (4801, 84993232), (9602, 42496616), (19204, 21248308), (38408, 10624154), (76816, 5312077), (91219, 4473328), (182438, 2236664), (279583, 1459504), (364876, 1118332), (559166, 729752)]