1493670128

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{2273}}^1$

素因数の和:2961

約数の個数: 40

約数和(自身を含む): 2943265488

約数和(自身を除く): 1449595360

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 613, 1072, 1226, 2273, 2452, 4546, 4904, 9092, 9808, 18184, 36368, 41071, 82142, 152291, 164284, 304582, 328568, 609164, 657136, 1218328, 1393349, 2436656, 2786698, 5573396, 11146792, 22293584, 93354383, 186708766, 373417532, 746835064, 1493670128]

約数ペア:

[(1, 1493670128), (2, 746835064), (4, 373417532), (8, 186708766), (16, 93354383), (67, 22293584), (134, 11146792), (268, 5573396), (536, 2786698), (613, 2436656), (1072, 1393349), (1226, 1218328), (2273, 657136), (2452, 609164), (4546, 328568), (4904, 304582), (9092, 164284), (9808, 152291), (18184, 82142), (36368, 41071)]