490136976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{486247}}^1$

素因数の和:486268

約数の個数: 60

約数和(自身を含む): 1567663552

約数和(自身を除く): 1077526576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 486247, 972494, 1458741, 1944988, 2917482, 3403729, 3889976, 4376223, 5834964, 6807458, 7779952, 8752446, 10211187, 11669928, 13614916, 17504892, 20422374, 23339856, 27229832, 30633561, 35009784, 40844748, 54459664, 61267122, 70019568, 81689496, 122534244, 163378992, 245068488, 490136976]

約数ペア:

[(1, 490136976), (2, 245068488), (3, 163378992), (4, 122534244), (6, 81689496), (7, 70019568), (8, 61267122), (9, 54459664), (12, 40844748), (14, 35009784), (16, 30633561), (18, 27229832), (21, 23339856), (24, 20422374), (28, 17504892), (36, 13614916), (42, 11669928), (48, 10211187), (56, 8752446), (63, 7779952), (72, 6807458), (84, 5834964), (112, 4376223), (126, 3889976), (144, 3403729), (168, 2917482), (252, 1944988), (336, 1458741), (504, 972494), (1008, 486247)]