1539296472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{129049}}^1$

素因数の和:129136

約数の個数: 64

約数和(自身を含む): 4459968000

約数和(自身を除く): 2920671528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 129049, 258098, 387147, 516196, 774294, 903343, 1032392, 1548588, 1806686, 2710029, 3097176, 3613372, 5420058, 7226744, 9162479, 10840116, 18324958, 21680232, 27487437, 36649916, 54974874, 64137353, 73299832, 109949748, 128274706, 192412059, 219899496, 256549412, 384824118, 513098824, 769648236, 1539296472]

約数ペア:

[(1, 1539296472), (2, 769648236), (3, 513098824), (4, 384824118), (6, 256549412), (7, 219899496), (8, 192412059), (12, 128274706), (14, 109949748), (21, 73299832), (24, 64137353), (28, 54974874), (42, 36649916), (56, 27487437), (71, 21680232), (84, 18324958), (142, 10840116), (168, 9162479), (213, 7226744), (284, 5420058), (426, 3613372), (497, 3097176), (568, 2710029), (852, 1806686), (994, 1548588), (1491, 1032392), (1704, 903343), (1988, 774294), (2982, 516196), (3976, 387147), (5964, 258098), (11928, 129049)]