1088891244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139387}}^1$

素因数の和:139435

約数の個数: 72

約数和(自身を含む): 3247182848

約数和(自身を除く): 2158291604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 139387, 278774, 418161, 557548, 836322, 975709, 1254483, 1672644, 1951418, 2508966, 2927127, 3902836, 4320997, 5017932, 5854254, 8641994, 8781381, 11708508, 12962991, 17283988, 17562762, 25925982, 30246979, 35125524, 38888973, 51851964, 60493958, 77777946, 90740937, 120987916, 155555892, 181481874, 272222811, 362963748, 544445622, 1088891244]

約数ペア:

[(1, 1088891244), (2, 544445622), (3, 362963748), (4, 272222811), (6, 181481874), (7, 155555892), (9, 120987916), (12, 90740937), (14, 77777946), (18, 60493958), (21, 51851964), (28, 38888973), (31, 35125524), (36, 30246979), (42, 25925982), (62, 17562762), (63, 17283988), (84, 12962991), (93, 11708508), (124, 8781381), (126, 8641994), (186, 5854254), (217, 5017932), (252, 4320997), (279, 3902836), (372, 2927127), (434, 2508966), (558, 1951418), (651, 1672644), (868, 1254483), (1116, 975709), (1302, 836322), (1953, 557548), (2604, 418161), (3906, 278774), (7812, 139387)]