806048637410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1\times {\mathrm{25229}}^1$

素因数の和:27971

約数の個数: 64

約数和(自身を含む): 1558521285120

約数和(自身を除く): 752472647710

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 2647, 5294, 6035, 12070, 13235, 25229, 26470, 44999, 50458, 89998, 126145, 187937, 224995, 252290, 375874, 428893, 449990, 857786, 939685, 1791259, 1879370, 2144465, 3194929, 3582518, 4288930, 6389858, 8956295, 15974645, 17912590, 30451403, 31949290, 60902806, 66781163, 133562326, 152257015, 304514030, 333905815, 667811630, 1135279771, 2270559542, 4741462573, 5676398855, 9482925146, 11352797710, 23707312865, 47414625730, 80604863741, 161209727482, 403024318705, 806048637410]

約数ペア:

[(1, 806048637410), (2, 403024318705), (5, 161209727482), (10, 80604863741), (17, 47414625730), (34, 23707312865), (71, 11352797710), (85, 9482925146), (142, 5676398855), (170, 4741462573), (355, 2270559542), (710, 1135279771), (1207, 667811630), (2414, 333905815), (2647, 304514030), (5294, 152257015), (6035, 133562326), (12070, 66781163), (13235, 60902806), (25229, 31949290), (26470, 30451403), (44999, 17912590), (50458, 15974645), (89998, 8956295), (126145, 6389858), (187937, 4288930), (224995, 3582518), (252290, 3194929), (375874, 2144465), (428893, 1879370), (449990, 1791259), (857786, 939685)]