760798228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 1429142400

約数和(自身を除く): 668344172

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 277, 284, 509, 554, 1018, 1108, 1349, 2036, 2698, 5263, 5396, 9671, 10526, 19342, 19667, 21052, 36139, 38684, 39334, 72278, 78668, 140993, 144556, 281986, 373673, 563972, 686641, 747346, 1373282, 1494692, 2678867, 2746564, 5357734, 10010503, 10715468, 20021006, 40042012, 190199557, 380399114, 760798228]

約数ペア:

[(1, 760798228), (2, 380399114), (4, 190199557), (19, 40042012), (38, 20021006), (71, 10715468), (76, 10010503), (142, 5357734), (277, 2746564), (284, 2678867), (509, 1494692), (554, 1373282), (1018, 747346), (1108, 686641), (1349, 563972), (2036, 373673), (2698, 281986), (5263, 144556), (5396, 140993), (9671, 78668), (10526, 72278), (19342, 39334), (19667, 38684), (21052, 36139)]