1488404502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{374159}}^1$

素因数の和:374197

約数の個数: 48

約数和(自身を含む): 3677244480

約数和(自身を除く): 2188839978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 374159, 748318, 1122477, 2244954, 3367431, 4864067, 6360703, 6734862, 9728134, 12721406, 14592201, 19082109, 29184402, 38164218, 43776603, 57246327, 82689139, 87553206, 114492654, 165378278, 248067417, 496134834, 744202251, 1488404502]

約数ペア:

[(1, 1488404502), (2, 744202251), (3, 496134834), (6, 248067417), (9, 165378278), (13, 114492654), (17, 87553206), (18, 82689139), (26, 57246327), (34, 43776603), (39, 38164218), (51, 29184402), (78, 19082109), (102, 14592201), (117, 12721406), (153, 9728134), (221, 6734862), (234, 6360703), (306, 4864067), (442, 3367431), (663, 2244954), (1326, 1122477), (1989, 748318), (3978, 374159)]