2579415888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{178531}}^1$

素因数の和:178592

約数の個数: 80

約数和(自身を含む): 7792564736

約数和(自身を除く): 5213148848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 178531, 357062, 535593, 714124, 1071186, 1249717, 1428248, 2142372, 2499434, 2856496, 3749151, 4284744, 4998868, 7498302, 7676833, 8569488, 9997736, 14996604, 15353666, 19995472, 23030499, 29993208, 30707332, 46060998, 53737831, 59986416, 61414664, 92121996, 107475662, 122829328, 161213493, 184243992, 214951324, 322426986, 368487984, 429902648, 644853972, 859805296, 1289707944, 2579415888]

約数ペア:

[(1, 2579415888), (2, 1289707944), (3, 859805296), (4, 644853972), (6, 429902648), (7, 368487984), (8, 322426986), (12, 214951324), (14, 184243992), (16, 161213493), (21, 122829328), (24, 107475662), (28, 92121996), (42, 61414664), (43, 59986416), (48, 53737831), (56, 46060998), (84, 30707332), (86, 29993208), (112, 23030499), (129, 19995472), (168, 15353666), (172, 14996604), (258, 9997736), (301, 8569488), (336, 7676833), (344, 7498302), (516, 4998868), (602, 4284744), (688, 3749151), (903, 2856496), (1032, 2499434), (1204, 2142372), (1806, 1428248), (2064, 1249717), (2408, 1071186), (3612, 714124), (4816, 535593), (7224, 357062), (14448, 178531)]