1392243012

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{678481}}^1$

素因数の和:678513

約数の個数: 48

約数和(自身を含む): 3799499200

約数和(自身を除く): 2407256188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 678481, 1356962, 2035443, 2713924, 4070886, 6106329, 8141772, 12212658, 12891139, 18318987, 24425316, 25782278, 36637974, 38673417, 51564556, 73275948, 77346834, 116020251, 154693668, 232040502, 348060753, 464081004, 696121506, 1392243012]

約数ペア:

[(1, 1392243012), (2, 696121506), (3, 464081004), (4, 348060753), (6, 232040502), (9, 154693668), (12, 116020251), (18, 77346834), (19, 73275948), (27, 51564556), (36, 38673417), (38, 36637974), (54, 25782278), (57, 24425316), (76, 18318987), (108, 12891139), (114, 12212658), (171, 8141772), (228, 6106329), (342, 4070886), (513, 2713924), (684, 2035443), (1026, 1356962), (2052, 678481)]