2389616712

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{823}}^2$

素因数の和:1672

約数の個数: 108

約数和(自身を含む): 7537670595

約数和(自身を除く): 5148053883

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 823, 882, 1176, 1646, 1764, 2469, 3292, 3528, 4938, 5761, 6584, 7407, 9876, 11522, 14814, 17283, 19752, 23044, 29628, 34566, 40327, 46088, 51849, 59256, 69132, 80654, 103698, 120981, 138264, 161308, 207396, 241962, 322616, 362943, 414792, 483924, 677329, 725886, 967848, 1354658, 1451772, 2031987, 2709316, 2903544, 4063974, 4741303, 5418632, 6095961, 8127948, 9482606, 12191922, 14223909, 16255896, 18965212, 24383844, 28447818, 33189121, 37930424, 42671727, 48767688, 56895636, 66378242, 85343454, 99567363, 113791272, 132756484, 170686908, 199134726, 265512968, 298702089, 341373816, 398269452, 597404178, 796538904, 1194808356, 2389616712]

約数ペア:

[(1, 2389616712), (2, 1194808356), (3, 796538904), (4, 597404178), (6, 398269452), (7, 341373816), (8, 298702089), (9, 265512968), (12, 199134726), (14, 170686908), (18, 132756484), (21, 113791272), (24, 99567363), (28, 85343454), (36, 66378242), (42, 56895636), (49, 48767688), (56, 42671727), (63, 37930424), (72, 33189121), (84, 28447818), (98, 24383844), (126, 18965212), (147, 16255896), (168, 14223909), (196, 12191922), (252, 9482606), (294, 8127948), (392, 6095961), (441, 5418632), (504, 4741303), (588, 4063974), (823, 2903544), (882, 2709316), (1176, 2031987), (1646, 1451772), (1764, 1354658), (2469, 967848), (3292, 725886), (3528, 677329), (4938, 483924), (5761, 414792), (6584, 362943), (7407, 322616), (9876, 241962), (11522, 207396), (14814, 161308), (17283, 138264), (19752, 120981), (23044, 103698), (29628, 80654), (34566, 69132), (40327, 59256), (46088, 51849)]