312871572

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1$

素因数の和:1347

約数の個数: 120

約数和(自身を含む): 896464800

約数和(自身を除く): 583593228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 81, 108, 117, 118, 156, 162, 177, 234, 236, 324, 351, 354, 468, 531, 702, 708, 767, 1053, 1062, 1259, 1404, 1534, 1593, 2106, 2124, 2301, 2518, 3068, 3186, 3777, 4212, 4602, 4779, 5036, 6372, 6903, 7554, 9204, 9558, 11331, 13806, 15108, 16367, 19116, 20709, 22662, 27612, 32734, 33993, 41418, 45324, 49101, 62127, 65468, 67986, 74281, 82836, 98202, 101979, 124254, 135972, 147303, 148562, 196404, 203958, 222843, 248508, 294606, 297124, 407916, 441909, 445686, 589212, 668529, 883818, 891372, 965653, 1325727, 1337058, 1767636, 1931306, 2005587, 2651454, 2674116, 2896959, 3862612, 4011174, 5302908, 5793918, 6016761, 8022348, 8690877, 11587836, 12033522, 17381754, 24067044, 26072631, 34763508, 52145262, 78217893, 104290524, 156435786, 312871572]

約数ペア:

[(1, 312871572), (2, 156435786), (3, 104290524), (4, 78217893), (6, 52145262), (9, 34763508), (12, 26072631), (13, 24067044), (18, 17381754), (26, 12033522), (27, 11587836), (36, 8690877), (39, 8022348), (52, 6016761), (54, 5793918), (59, 5302908), (78, 4011174), (81, 3862612), (108, 2896959), (117, 2674116), (118, 2651454), (156, 2005587), (162, 1931306), (177, 1767636), (234, 1337058), (236, 1325727), (324, 965653), (351, 891372), (354, 883818), (468, 668529), (531, 589212), (702, 445686), (708, 441909), (767, 407916), (1053, 297124), (1062, 294606), (1259, 248508), (1404, 222843), (1534, 203958), (1593, 196404), (2106, 148562), (2124, 147303), (2301, 135972), (2518, 124254), (3068, 101979), (3186, 98202), (3777, 82836), (4212, 74281), (4602, 67986), (4779, 65468), (5036, 62127), (6372, 49101), (6903, 45324), (7554, 41418), (9204, 33993), (9558, 32734), (11331, 27612), (13806, 22662), (15108, 20709), (16367, 19116)]