1888897176

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 5177565120

約数和(自身を除く): 3288667944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 193, 362, 386, 543, 579, 724, 751, 772, 1086, 1158, 1448, 1502, 1544, 1629, 1737, 2172, 2253, 2316, 3004, 3258, 3474, 4344, 4506, 4632, 6008, 6516, 6759, 6948, 9012, 13032, 13518, 13896, 18024, 27036, 34933, 54072, 69866, 104799, 135931, 139732, 144943, 209598, 271862, 279464, 289886, 314397, 407793, 419196, 434829, 543724, 579772, 628794, 815586, 838392, 869658, 1087448, 1159544, 1223379, 1257588, 1304487, 1631172, 1739316, 2446758, 2515176, 2608974, 3262344, 3478632, 4893516, 5217948, 9787032, 10435896, 26234683, 52469366, 78704049, 104938732, 157408098, 209877464, 236112147, 314816196, 472224294, 629632392, 944448588, 1888897176]

約数ペア:

[(1, 1888897176), (2, 944448588), (3, 629632392), (4, 472224294), (6, 314816196), (8, 236112147), (9, 209877464), (12, 157408098), (18, 104938732), (24, 78704049), (36, 52469366), (72, 26234683), (181, 10435896), (193, 9787032), (362, 5217948), (386, 4893516), (543, 3478632), (579, 3262344), (724, 2608974), (751, 2515176), (772, 2446758), (1086, 1739316), (1158, 1631172), (1448, 1304487), (1502, 1257588), (1544, 1223379), (1629, 1159544), (1737, 1087448), (2172, 869658), (2253, 838392), (2316, 815586), (3004, 628794), (3258, 579772), (3474, 543724), (4344, 434829), (4506, 419196), (4632, 407793), (6008, 314397), (6516, 289886), (6759, 279464), (6948, 271862), (9012, 209598), (13032, 144943), (13518, 139732), (13896, 135931), (18024, 104799), (27036, 69866), (34933, 54072)]