359793018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{19463}}^1$

素因数の和:19563

約数の個数: 48

約数和(自身を含む): 850187520

約数和(自身を除く): 490394502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 18486, 19463, 38926, 58389, 116778, 175167, 253019, 350334, 506038, 759057, 1518114, 1537577, 2277171, 3075154, 4554342, 4612731, 9225462, 13838193, 19988501, 27676386, 39977002, 59965503, 119931006, 179896509, 359793018]

約数ペア:

[(1, 359793018), (2, 179896509), (3, 119931006), (6, 59965503), (9, 39977002), (13, 27676386), (18, 19988501), (26, 13838193), (39, 9225462), (78, 4612731), (79, 4554342), (117, 3075154), (158, 2277171), (234, 1537577), (237, 1518114), (474, 759057), (711, 506038), (1027, 350334), (1422, 253019), (2054, 175167), (3081, 116778), (6162, 58389), (9243, 38926), (18486, 19463)]