2252016

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:431

約数の個数: 80

約数和(自身を含む): 6978720

約数和(自身を除く): 4726704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 401, 432, 468, 624, 702, 802, 936, 1203, 1404, 1604, 1872, 2406, 2808, 3208, 3609, 4812, 5213, 5616, 6416, 7218, 9624, 10426, 10827, 14436, 15639, 19248, 20852, 21654, 28872, 31278, 41704, 43308, 46917, 57744, 62556, 83408, 86616, 93834, 125112, 140751, 173232, 187668, 250224, 281502, 375336, 563004, 750672, 1126008, 2252016]

約数ペア:

[(1, 2252016), (2, 1126008), (3, 750672), (4, 563004), (6, 375336), (8, 281502), (9, 250224), (12, 187668), (13, 173232), (16, 140751), (18, 125112), (24, 93834), (26, 86616), (27, 83408), (36, 62556), (39, 57744), (48, 46917), (52, 43308), (54, 41704), (72, 31278), (78, 28872), (104, 21654), (108, 20852), (117, 19248), (144, 15639), (156, 14436), (208, 10827), (216, 10426), (234, 9624), (312, 7218), (351, 6416), (401, 5616), (432, 5213), (468, 4812), (624, 3609), (702, 3208), (802, 2808), (936, 2406), (1203, 1872), (1404, 1604)]