981567348

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1\times {\mathrm{1163}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 2331892416

約数和(自身を除く): 1350325068

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 1153, 1163, 2306, 2326, 3459, 3489, 4612, 4652, 6918, 6978, 13836, 13956, 70333, 70943, 140666, 141886, 210999, 212829, 281332, 283772, 421998, 425658, 843996, 851316, 1340939, 2681878, 4022817, 5363756, 8045634, 16091268, 81797279, 163594558, 245391837, 327189116, 490783674, 981567348]

約数ペア:

[(1, 981567348), (2, 490783674), (3, 327189116), (4, 245391837), (6, 163594558), (12, 81797279), (61, 16091268), (122, 8045634), (183, 5363756), (244, 4022817), (366, 2681878), (732, 1340939), (1153, 851316), (1163, 843996), (2306, 425658), (2326, 421998), (3459, 283772), (3489, 281332), (4612, 212829), (4652, 210999), (6918, 141886), (6978, 140666), (13836, 70943), (13956, 70333)]