1020234528

素因数分解:

$2^5\times 3^5\times {\mathrm{131203}}^1$

素因数の和:131228

約数の個数: 72

約数和(自身を含む): 3008770128

約数和(自身を除く): 1988535600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 131203, 262406, 393609, 524812, 787218, 1049624, 1180827, 1574436, 2099248, 2361654, 3148872, 3542481, 4198496, 4723308, 6297744, 7084962, 9446616, 10627443, 12595488, 14169924, 18893232, 21254886, 28339848, 31882329, 37786464, 42509772, 56679696, 63764658, 85019544, 113359392, 127529316, 170039088, 255058632, 340078176, 510117264, 1020234528]

約数ペア:

[(1, 1020234528), (2, 510117264), (3, 340078176), (4, 255058632), (6, 170039088), (8, 127529316), (9, 113359392), (12, 85019544), (16, 63764658), (18, 56679696), (24, 42509772), (27, 37786464), (32, 31882329), (36, 28339848), (48, 21254886), (54, 18893232), (72, 14169924), (81, 12595488), (96, 10627443), (108, 9446616), (144, 7084962), (162, 6297744), (216, 4723308), (243, 4198496), (288, 3542481), (324, 3148872), (432, 2361654), (486, 2099248), (648, 1574436), (864, 1180827), (972, 1049624), (1296, 787218), (1944, 524812), (2592, 393609), (3888, 262406), (7776, 131203)]