8906949792

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2378993}}^1$

素因数の和:2379022

約数の個数: 72

約数和(自身を含む): 27277545204

約数和(自身を除く): 18370595412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 2378993, 4757986, 7136979, 9515972, 14273958, 19031944, 21410937, 28547916, 30926909, 38063888, 42821874, 57095832, 61853818, 76127776, 85643748, 92780727, 114191664, 123707636, 171287496, 185561454, 228383328, 247415272, 278342181, 342574992, 371122908, 494830544, 556684362, 685149984, 742245816, 989661088, 1113368724, 1484491632, 2226737448, 2968983264, 4453474896, 8906949792]

約数ペア:

[(1, 8906949792), (2, 4453474896), (3, 2968983264), (4, 2226737448), (6, 1484491632), (8, 1113368724), (9, 989661088), (12, 742245816), (13, 685149984), (16, 556684362), (18, 494830544), (24, 371122908), (26, 342574992), (32, 278342181), (36, 247415272), (39, 228383328), (48, 185561454), (52, 171287496), (72, 123707636), (78, 114191664), (96, 92780727), (104, 85643748), (117, 76127776), (144, 61853818), (156, 57095832), (208, 42821874), (234, 38063888), (288, 30926909), (312, 28547916), (416, 21410937), (468, 19031944), (624, 14273958), (936, 9515972), (1248, 7136979), (1872, 4757986), (3744, 2378993)]