279667728

素因数分解:

$2^4\times 3^6\times {\mathrm{23977}}^1$

素因数の和:24003

約数の個数: 70

約数和(自身を含む): 812446574

約数和(自身を除く): 532778846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 23977, 47954, 71931, 95908, 143862, 191816, 215793, 287724, 383632, 431586, 575448, 647379, 863172, 1150896, 1294758, 1726344, 1942137, 2589516, 3452688, 3884274, 5179032, 5826411, 7768548, 10358064, 11652822, 15537096, 17479233, 23305644, 31074192, 34958466, 46611288, 69916932, 93222576, 139833864, 279667728]

約数ペア:

[(1, 279667728), (2, 139833864), (3, 93222576), (4, 69916932), (6, 46611288), (8, 34958466), (9, 31074192), (12, 23305644), (16, 17479233), (18, 15537096), (24, 11652822), (27, 10358064), (36, 7768548), (48, 5826411), (54, 5179032), (72, 3884274), (81, 3452688), (108, 2589516), (144, 1942137), (162, 1726344), (216, 1294758), (243, 1150896), (324, 863172), (432, 647379), (486, 575448), (648, 431586), (729, 383632), (972, 287724), (1296, 215793), (1458, 191816), (1944, 143862), (2916, 95908), (3888, 71931), (5832, 47954), (11664, 23977)]