245115072

素因数分解:

$2^6\times 3^5\times {\mathrm{15761}}^1$

素因数の和:15788

約数の個数: 84

約数和(自身を含む): 728645736

約数和(自身を除く): 483530664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 15761, 31522, 47283, 63044, 94566, 126088, 141849, 189132, 252176, 283698, 378264, 425547, 504352, 567396, 756528, 851094, 1008704, 1134792, 1276641, 1513056, 1702188, 2269584, 2553282, 3026112, 3404376, 3829923, 4539168, 5106564, 6808752, 7659846, 9078336, 10213128, 13617504, 15319692, 20426256, 27235008, 30639384, 40852512, 61278768, 81705024, 122557536, 245115072]

約数ペア:

[(1, 245115072), (2, 122557536), (3, 81705024), (4, 61278768), (6, 40852512), (8, 30639384), (9, 27235008), (12, 20426256), (16, 15319692), (18, 13617504), (24, 10213128), (27, 9078336), (32, 7659846), (36, 6808752), (48, 5106564), (54, 4539168), (64, 3829923), (72, 3404376), (81, 3026112), (96, 2553282), (108, 2269584), (144, 1702188), (162, 1513056), (192, 1276641), (216, 1134792), (243, 1008704), (288, 851094), (324, 756528), (432, 567396), (486, 504352), (576, 425547), (648, 378264), (864, 283698), (972, 252176), (1296, 189132), (1728, 141849), (1944, 126088), (2592, 94566), (3888, 63044), (5184, 47283), (7776, 31522), (15552, 15761)]