492728208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16477}}^1$

素因数の和:16584

約数の個数: 80

約数和(自身を含む): 1471155840

約数和(自身を除く): 978427632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4272, 4984, 7476, 9968, 14952, 16477, 29904, 32954, 49431, 65908, 98862, 115339, 131816, 197724, 230678, 263632, 346017, 395448, 461356, 692034, 790896, 922712, 1384068, 1466453, 1845424, 2768136, 2932906, 4399359, 5536272, 5865812, 8798718, 10265171, 11731624, 17597436, 20530342, 23463248, 30795513, 35194872, 41060684, 61591026, 70389744, 82121368, 123182052, 164242736, 246364104, 492728208]

約数ペア:

[(1, 492728208), (2, 246364104), (3, 164242736), (4, 123182052), (6, 82121368), (7, 70389744), (8, 61591026), (12, 41060684), (14, 35194872), (16, 30795513), (21, 23463248), (24, 20530342), (28, 17597436), (42, 11731624), (48, 10265171), (56, 8798718), (84, 5865812), (89, 5536272), (112, 4399359), (168, 2932906), (178, 2768136), (267, 1845424), (336, 1466453), (356, 1384068), (534, 922712), (623, 790896), (712, 692034), (1068, 461356), (1246, 395448), (1424, 346017), (1869, 263632), (2136, 230678), (2492, 197724), (3738, 131816), (4272, 115339), (4984, 98862), (7476, 65908), (9968, 49431), (14952, 32954), (16477, 29904)]