279171024

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2371}}^1$

素因数の和:2616

約数の個数: 80

約数和(自身を含む): 790616064

約数和(自身を除く): 511445040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 446, 528, 669, 892, 1338, 1784, 2371, 2453, 2676, 3568, 4742, 4906, 5352, 7113, 7359, 9484, 9812, 10704, 14226, 14718, 18968, 19624, 26081, 28452, 29436, 37936, 39248, 52162, 56904, 58872, 78243, 104324, 113808, 117744, 156486, 208648, 312972, 417296, 528733, 625944, 1057466, 1251888, 1586199, 2114932, 3172398, 4229864, 5816063, 6344796, 8459728, 11632126, 12689592, 17448189, 23264252, 25379184, 34896378, 46528504, 69792756, 93057008, 139585512, 279171024]

約数ペア:

[(1, 279171024), (2, 139585512), (3, 93057008), (4, 69792756), (6, 46528504), (8, 34896378), (11, 25379184), (12, 23264252), (16, 17448189), (22, 12689592), (24, 11632126), (33, 8459728), (44, 6344796), (48, 5816063), (66, 4229864), (88, 3172398), (132, 2114932), (176, 1586199), (223, 1251888), (264, 1057466), (446, 625944), (528, 528733), (669, 417296), (892, 312972), (1338, 208648), (1784, 156486), (2371, 117744), (2453, 113808), (2676, 104324), (3568, 78243), (4742, 58872), (4906, 56904), (5352, 52162), (7113, 39248), (7359, 37936), (9484, 29436), (9812, 28452), (10704, 26081), (14226, 19624), (14718, 18968)]