421653024

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{112621}}^1$

素因数の和:112650

約数の個数: 72

約数和(自身を含む): 1291323852

約数和(自身を除く): 869670828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 112621, 225242, 337863, 450484, 675726, 900968, 1013589, 1351452, 1464073, 1801936, 2027178, 2702904, 2928146, 3603872, 4054356, 4392219, 5405808, 5856292, 8108712, 8784438, 10811616, 11712584, 13176657, 16217424, 17568876, 23425168, 26353314, 32434848, 35137752, 46850336, 52706628, 70275504, 105413256, 140551008, 210826512, 421653024]

約数ペア:

[(1, 421653024), (2, 210826512), (3, 140551008), (4, 105413256), (6, 70275504), (8, 52706628), (9, 46850336), (12, 35137752), (13, 32434848), (16, 26353314), (18, 23425168), (24, 17568876), (26, 16217424), (32, 13176657), (36, 11712584), (39, 10811616), (48, 8784438), (52, 8108712), (72, 5856292), (78, 5405808), (96, 4392219), (104, 4054356), (117, 3603872), (144, 2928146), (156, 2702904), (208, 2027178), (234, 1801936), (288, 1464073), (312, 1351452), (416, 1013589), (468, 900968), (624, 675726), (936, 450484), (1248, 337863), (1872, 225242), (3744, 112621)]