18345496744

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1491989}}^1$

素因数の和:1492077

約数の個数: 32

約数和(自身を含む): 36255357000

約数和(自身を除く): 17909860256

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1537, 3074, 6148, 12296, 1491989, 2983978, 5967956, 11935912, 43267681, 79075417, 86535362, 158150834, 173070724, 316301668, 346141448, 632603336, 2293187093, 4586374186, 9172748372, 18345496744]

約数ペア:

[(1, 18345496744), (2, 9172748372), (4, 4586374186), (8, 2293187093), (29, 632603336), (53, 346141448), (58, 316301668), (106, 173070724), (116, 158150834), (212, 86535362), (232, 79075417), (424, 43267681), (1537, 11935912), (3074, 5967956), (6148, 2983978), (12296, 1491989)]