490680894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 1158312960

約数和(自身を除く): 667632066

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 83, 102, 121, 166, 187, 242, 249, 363, 374, 479, 498, 561, 726, 913, 958, 1122, 1411, 1437, 1826, 2057, 2739, 2822, 2874, 4114, 4233, 5269, 5478, 6171, 8143, 8466, 10043, 10538, 12342, 15521, 15807, 16286, 20086, 24429, 30129, 31042, 31614, 39757, 46563, 48858, 57959, 60258, 79514, 89573, 93126, 115918, 119271, 170731, 173877, 179146, 238542, 268719, 341462, 347754, 437327, 512193, 537438, 675869, 874654, 985303, 1024386, 1311981, 1351738, 1970606, 2027607, 2623962, 2955909, 4055214, 4810597, 5911818, 7434559, 9621194, 14431791, 14869118, 22303677, 28863582, 44607354, 81780149, 163560298, 245340447, 490680894]

約数ペア:

[(1, 490680894), (2, 245340447), (3, 163560298), (6, 81780149), (11, 44607354), (17, 28863582), (22, 22303677), (33, 14869118), (34, 14431791), (51, 9621194), (66, 7434559), (83, 5911818), (102, 4810597), (121, 4055214), (166, 2955909), (187, 2623962), (242, 2027607), (249, 1970606), (363, 1351738), (374, 1311981), (479, 1024386), (498, 985303), (561, 874654), (726, 675869), (913, 537438), (958, 512193), (1122, 437327), (1411, 347754), (1437, 341462), (1826, 268719), (2057, 238542), (2739, 179146), (2822, 173877), (2874, 170731), (4114, 119271), (4233, 115918), (5269, 93126), (5478, 89573), (6171, 79514), (8143, 60258), (8466, 57959), (10043, 48858), (10538, 46563), (12342, 39757), (15521, 31614), (15807, 31042), (16286, 30129), (20086, 24429)]