380374488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{135461}}^1$

素因数の和:135489

約数の個数: 64

約数和(自身を含む): 1137880800

約数和(自身を除く): 757506312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 135461, 270922, 406383, 541844, 812766, 1083688, 1219149, 1625532, 1760993, 2438298, 3251064, 3521986, 3657447, 4876596, 5282979, 7043972, 7314894, 9753192, 10565958, 14087944, 14629788, 15848937, 21131916, 29259576, 31697874, 42263832, 47546811, 63395748, 95093622, 126791496, 190187244, 380374488]

約数ペア:

[(1, 380374488), (2, 190187244), (3, 126791496), (4, 95093622), (6, 63395748), (8, 47546811), (9, 42263832), (12, 31697874), (13, 29259576), (18, 21131916), (24, 15848937), (26, 14629788), (27, 14087944), (36, 10565958), (39, 9753192), (52, 7314894), (54, 7043972), (72, 5282979), (78, 4876596), (104, 3657447), (108, 3521986), (117, 3251064), (156, 2438298), (216, 1760993), (234, 1625532), (312, 1219149), (351, 1083688), (468, 812766), (702, 541844), (936, 406383), (1404, 270922), (2808, 135461)]