508885356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 1396426752

約数和(自身を除く): 887541396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 157, 188, 282, 314, 329, 471, 564, 628, 658, 821, 942, 987, 1099, 1316, 1642, 1884, 1974, 2198, 2463, 3284, 3297, 3948, 4396, 4926, 5747, 6594, 7379, 9852, 11494, 13188, 14758, 17241, 22137, 22988, 29516, 34482, 38587, 44274, 51653, 68964, 77174, 88548, 103306, 115761, 128897, 154348, 154959, 206612, 231522, 257794, 270109, 309918, 386691, 463044, 515588, 540218, 619836, 773382, 810327, 902279, 1080436, 1546764, 1620654, 1804558, 2706837, 3241308, 3609116, 5413674, 6058159, 10827348, 12116318, 18174477, 24232636, 36348954, 42407113, 72697908, 84814226, 127221339, 169628452, 254442678, 508885356]

約数ペア:

[(1, 508885356), (2, 254442678), (3, 169628452), (4, 127221339), (6, 84814226), (7, 72697908), (12, 42407113), (14, 36348954), (21, 24232636), (28, 18174477), (42, 12116318), (47, 10827348), (84, 6058159), (94, 5413674), (141, 3609116), (157, 3241308), (188, 2706837), (282, 1804558), (314, 1620654), (329, 1546764), (471, 1080436), (564, 902279), (628, 810327), (658, 773382), (821, 619836), (942, 540218), (987, 515588), (1099, 463044), (1316, 386691), (1642, 309918), (1884, 270109), (1974, 257794), (2198, 231522), (2463, 206612), (3284, 154959), (3297, 154348), (3948, 128897), (4396, 115761), (4926, 103306), (5747, 88548), (6594, 77174), (7379, 68964), (9852, 51653), (11494, 44274), (13188, 38587), (14758, 34482), (17241, 29516), (22137, 22988)]