2912239872

素因数分解:

$2^8\times 3^3\times {\mathrm{421331}}^1$

素因数の和:421356

約数の個数: 72

約数和(自身を含む): 8612026080

約数和(自身を除く): 5699786208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 421331, 842662, 1263993, 1685324, 2527986, 3370648, 3791979, 5055972, 6741296, 7583958, 10111944, 11375937, 13482592, 15167916, 20223888, 22751874, 26965184, 30335832, 40447776, 45503748, 53930368, 60671664, 80895552, 91007496, 107860736, 121343328, 161791104, 182014992, 242686656, 323582208, 364029984, 485373312, 728059968, 970746624, 1456119936, 2912239872]

約数ペア:

[(1, 2912239872), (2, 1456119936), (3, 970746624), (4, 728059968), (6, 485373312), (8, 364029984), (9, 323582208), (12, 242686656), (16, 182014992), (18, 161791104), (24, 121343328), (27, 107860736), (32, 91007496), (36, 80895552), (48, 60671664), (54, 53930368), (64, 45503748), (72, 40447776), (96, 30335832), (108, 26965184), (128, 22751874), (144, 20223888), (192, 15167916), (216, 13482592), (256, 11375937), (288, 10111944), (384, 7583958), (432, 6741296), (576, 5055972), (768, 3791979), (864, 3370648), (1152, 2527986), (1728, 1685324), (2304, 1263993), (3456, 842662), (6912, 421331)]