2679137748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{17989}}^1$

素因数の和:18206

約数の個数: 96

約数和(自身を含む): 7978924800

約数和(自身を除く): 5299787052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 197, 252, 378, 394, 591, 756, 788, 1182, 1379, 1773, 2364, 2758, 3546, 4137, 5319, 5516, 7092, 8274, 10638, 12411, 16548, 17989, 21276, 24822, 35978, 37233, 49644, 53967, 71956, 74466, 107934, 125923, 148932, 161901, 215868, 251846, 323802, 377769, 485703, 503692, 647604, 755538, 971406, 1133307, 1511076, 1942812, 2266614, 3399921, 3543833, 4533228, 6799842, 7087666, 10631499, 13599684, 14175332, 21262998, 24806831, 31894497, 42525996, 49613662, 63788994, 74420493, 95683491, 99227324, 127577988, 148840986, 191366982, 223261479, 297681972, 382733964, 446522958, 669784437, 893045916, 1339568874, 2679137748]

約数ペア:

[(1, 2679137748), (2, 1339568874), (3, 893045916), (4, 669784437), (6, 446522958), (7, 382733964), (9, 297681972), (12, 223261479), (14, 191366982), (18, 148840986), (21, 127577988), (27, 99227324), (28, 95683491), (36, 74420493), (42, 63788994), (54, 49613662), (63, 42525996), (84, 31894497), (108, 24806831), (126, 21262998), (189, 14175332), (197, 13599684), (252, 10631499), (378, 7087666), (394, 6799842), (591, 4533228), (756, 3543833), (788, 3399921), (1182, 2266614), (1379, 1942812), (1773, 1511076), (2364, 1133307), (2758, 971406), (3546, 755538), (4137, 647604), (5319, 503692), (5516, 485703), (7092, 377769), (8274, 323802), (10638, 251846), (12411, 215868), (16548, 161901), (17989, 148932), (21276, 125923), (24822, 107934), (35978, 74466), (37233, 71956), (49644, 53967)]