485386128

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{30367}}^1$

素因数の和:30421

約数の個数: 80

約数和(自身を含む): 1430940160

約数和(自身を除く): 945554032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 30367, 60734, 91101, 121468, 182202, 242936, 273303, 364404, 485872, 546606, 728808, 819909, 1093212, 1123579, 1457616, 1639818, 2186424, 2247158, 3279636, 3370737, 4372848, 4494316, 6559272, 6741474, 8988632, 10112211, 13118544, 13482948, 17977264, 20224422, 26965896, 30336633, 40448844, 53931792, 60673266, 80897688, 121346532, 161795376, 242693064, 485386128]

約数ペア:

[(1, 485386128), (2, 242693064), (3, 161795376), (4, 121346532), (6, 80897688), (8, 60673266), (9, 53931792), (12, 40448844), (16, 30336633), (18, 26965896), (24, 20224422), (27, 17977264), (36, 13482948), (37, 13118544), (48, 10112211), (54, 8988632), (72, 6741474), (74, 6559272), (108, 4494316), (111, 4372848), (144, 3370737), (148, 3279636), (216, 2247158), (222, 2186424), (296, 1639818), (333, 1457616), (432, 1123579), (444, 1093212), (592, 819909), (666, 728808), (888, 546606), (999, 485872), (1332, 364404), (1776, 273303), (1998, 242936), (2664, 182202), (3996, 121468), (5328, 91101), (7992, 60734), (15984, 30367)]