1036256385820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1\times {\mathrm{12899}}^1$

素因数の和:14387

約数の個数: 96

約数和(自身を含む): 2306680992000

約数和(自身を除く): 1270424606180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 163, 190, 326, 380, 652, 815, 1297, 1630, 2594, 3097, 3260, 5188, 6194, 6485, 12388, 12899, 12970, 15485, 24643, 25798, 25940, 30970, 49286, 51596, 61940, 64495, 98572, 123215, 128990, 211411, 245081, 246430, 257980, 422822, 490162, 492860, 845644, 980324, 1057055, 1225405, 2102537, 2114110, 2450810, 4016809, 4205074, 4228220, 4901620, 8033618, 8410148, 10512685, 16067236, 16730003, 20084045, 21025370, 33460006, 39948203, 40168090, 42050740, 66920012, 79896406, 80336180, 83650015, 159792812, 167300030, 199741015, 317870057, 334600060, 399482030, 635740114, 798964060, 1271480228, 1589350285, 2726990489, 3178700570, 5453980978, 6357401140, 10907961956, 13634952445, 27269904890, 51812819291, 54539809780, 103625638582, 207251277164, 259064096455, 518128192910, 1036256385820]

約数ペア:

[(1, 1036256385820), (2, 518128192910), (4, 259064096455), (5, 207251277164), (10, 103625638582), (19, 54539809780), (20, 51812819291), (38, 27269904890), (76, 13634952445), (95, 10907961956), (163, 6357401140), (190, 5453980978), (326, 3178700570), (380, 2726990489), (652, 1589350285), (815, 1271480228), (1297, 798964060), (1630, 635740114), (2594, 399482030), (3097, 334600060), (3260, 317870057), (5188, 199741015), (6194, 167300030), (6485, 159792812), (12388, 83650015), (12899, 80336180), (12970, 79896406), (15485, 66920012), (24643, 42050740), (25798, 40168090), (25940, 39948203), (30970, 33460006), (49286, 21025370), (51596, 20084045), (61940, 16730003), (64495, 16067236), (98572, 10512685), (123215, 8410148), (128990, 8033618), (211411, 4901620), (245081, 4228220), (246430, 4205074), (257980, 4016809), (422822, 2450810), (490162, 2114110), (492860, 2102537), (845644, 1225405), (980324, 1057055)]