335886948696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{539089}}^1$

素因数の和:541108

約数の個数: 64

約数和(自身を含む): 904765528800

約数和(自身を除く): 568878580104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 25961, 47928, 51922, 77883, 103844, 155766, 207688, 311532, 539089, 623064, 1078178, 1617267, 2156356, 3234534, 4312712, 6469068, 7008157, 12938136, 14016314, 21024471, 28032628, 42048942, 56065256, 84097884, 168195768, 1076560733, 2153121466, 3229682199, 4306242932, 6459364398, 8612485864, 12918728796, 13995289529, 25837457592, 27990579058, 41985868587, 55981158116, 83971737174, 111962316232, 167943474348, 335886948696]

約数ペア:

[(1, 335886948696), (2, 167943474348), (3, 111962316232), (4, 83971737174), (6, 55981158116), (8, 41985868587), (12, 27990579058), (13, 25837457592), (24, 13995289529), (26, 12918728796), (39, 8612485864), (52, 6459364398), (78, 4306242932), (104, 3229682199), (156, 2153121466), (312, 1076560733), (1997, 168195768), (3994, 84097884), (5991, 56065256), (7988, 42048942), (11982, 28032628), (15976, 21024471), (23964, 14016314), (25961, 12938136), (47928, 7008157), (51922, 6469068), (77883, 4312712), (103844, 3234534), (155766, 2156356), (207688, 1617267), (311532, 1078178), (539089, 623064)]