1121251896

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{55817}}^1$

素因数の和:55866

約数の個数: 80

約数和(自身を含む): 3241909440

約数和(自身を除く): 2120657544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 55817, 111634, 167451, 223268, 334902, 446536, 502353, 669804, 1004706, 1339608, 1507059, 1730327, 2009412, 3014118, 3460654, 4018824, 4521177, 5190981, 6028236, 6921308, 9042354, 10381962, 12056472, 13842616, 15572943, 18084708, 20763924, 31145886, 36169416, 41527848, 46718829, 62291772, 93437658, 124583544, 140156487, 186875316, 280312974, 373750632, 560625948, 1121251896]

約数ペア:

[(1, 1121251896), (2, 560625948), (3, 373750632), (4, 280312974), (6, 186875316), (8, 140156487), (9, 124583544), (12, 93437658), (18, 62291772), (24, 46718829), (27, 41527848), (31, 36169416), (36, 31145886), (54, 20763924), (62, 18084708), (72, 15572943), (81, 13842616), (93, 12056472), (108, 10381962), (124, 9042354), (162, 6921308), (186, 6028236), (216, 5190981), (248, 4521177), (279, 4018824), (324, 3460654), (372, 3014118), (558, 2009412), (648, 1730327), (744, 1507059), (837, 1339608), (1116, 1004706), (1674, 669804), (2232, 502353), (2511, 446536), (3348, 334902), (5022, 223268), (6696, 167451), (10044, 111634), (20088, 55817)]