542213994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6827}}^1$

素因数の和:6931

約数の個数: 64

約数和(自身を含む): 1300488192

約数和(自身を除く): 758274198

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1281, 1302, 1891, 2562, 3782, 5673, 6827, 11346, 13237, 13654, 20481, 26474, 39711, 40962, 47789, 79422, 95578, 143367, 211637, 286734, 416447, 423274, 634911, 832894, 1249341, 1269822, 1481459, 2498682, 2915129, 2962918, 4444377, 5830258, 8745387, 8888754, 12909857, 17490774, 25819714, 38729571, 77459142, 90368999, 180737998, 271106997, 542213994]

約数ペア:

[(1, 542213994), (2, 271106997), (3, 180737998), (6, 90368999), (7, 77459142), (14, 38729571), (21, 25819714), (31, 17490774), (42, 12909857), (61, 8888754), (62, 8745387), (93, 5830258), (122, 4444377), (183, 2962918), (186, 2915129), (217, 2498682), (366, 1481459), (427, 1269822), (434, 1249341), (651, 832894), (854, 634911), (1281, 423274), (1302, 416447), (1891, 286734), (2562, 211637), (3782, 143367), (5673, 95578), (6827, 79422), (11346, 47789), (13237, 40962), (13654, 39711), (20481, 26474)]