419448656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{32647}}^1$

素因数の和:32739

約数の個数: 40

約数和(自身を含む): 898734144

約数和(自身を除く): 479285488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 32647, 65294, 130588, 261176, 359117, 522352, 718234, 1436468, 2383231, 2872936, 4766462, 5745872, 9532924, 19065848, 26215541, 38131696, 52431082, 104862164, 209724328, 419448656]

約数ペア:

[(1, 419448656), (2, 209724328), (4, 104862164), (8, 52431082), (11, 38131696), (16, 26215541), (22, 19065848), (44, 9532924), (73, 5745872), (88, 4766462), (146, 2872936), (176, 2383231), (292, 1436468), (584, 718234), (803, 522352), (1168, 359117), (1606, 261176), (3212, 130588), (6424, 65294), (12848, 32647)]