1738906653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 2687385600

約数和(自身を除く): 948478947

約数列:

[1, 3, 11, 31, 33, 71, 89, 93, 213, 267, 269, 341, 781, 807, 979, 1023, 2201, 2343, 2759, 2937, 2959, 6319, 6603, 8277, 8339, 8877, 18957, 19099, 23941, 24211, 25017, 30349, 57297, 69509, 71823, 72633, 91047, 91729, 195889, 208527, 210089, 263351, 275187, 587667, 592069, 630267, 742171, 790053, 1699811, 1776207, 2154779, 2226513, 5099433, 6464337, 6512759, 8163881, 18697921, 19538277, 24491643, 52694141, 56093763, 158082423, 579635551, 1738906653]

約数ペア:

[(1, 1738906653), (3, 579635551), (11, 158082423), (31, 56093763), (33, 52694141), (71, 24491643), (89, 19538277), (93, 18697921), (213, 8163881), (267, 6512759), (269, 6464337), (341, 5099433), (781, 2226513), (807, 2154779), (979, 1776207), (1023, 1699811), (2201, 790053), (2343, 742171), (2759, 630267), (2937, 592069), (2959, 587667), (6319, 275187), (6603, 263351), (8277, 210089), (8339, 208527), (8877, 195889), (18957, 91729), (19099, 91047), (23941, 72633), (24211, 71823), (25017, 69509), (30349, 57297)]