1187754972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{7919}}^1$

素因数の和:8386

約数の個数: 48

約数和(自身を含む): 2874009600

約数和(自身を除く): 1686254628

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 431, 862, 1293, 1724, 2586, 5172, 7919, 12499, 15838, 23757, 24998, 31676, 37497, 47514, 49996, 74994, 95028, 149988, 229651, 459302, 688953, 918604, 1377906, 2755812, 3413089, 6826178, 10239267, 13652356, 20478534, 40957068, 98979581, 197959162, 296938743, 395918324, 593877486, 1187754972]

約数ペア:

[(1, 1187754972), (2, 593877486), (3, 395918324), (4, 296938743), (6, 197959162), (12, 98979581), (29, 40957068), (58, 20478534), (87, 13652356), (116, 10239267), (174, 6826178), (348, 3413089), (431, 2755812), (862, 1377906), (1293, 918604), (1724, 688953), (2586, 459302), (5172, 229651), (7919, 149988), (12499, 95028), (15838, 74994), (23757, 49996), (24998, 47514), (31676, 37497)]