1423363344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{31247}}^1$

素因数の和:31344

約数の個数: 80

約数和(自身を含む): 4014243072

約数和(自身を除く): 2590879728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2847, 3504, 3796, 5694, 7592, 11388, 15184, 22776, 31247, 45552, 62494, 93741, 124988, 187482, 249976, 374964, 406211, 499952, 749928, 812422, 1218633, 1499856, 1624844, 2281031, 2437266, 3249688, 4562062, 4874532, 6499376, 6843093, 9124124, 9749064, 13686186, 18248248, 19498128, 27372372, 29653403, 36496496, 54744744, 59306806, 88960209, 109489488, 118613612, 177920418, 237227224, 355840836, 474454448, 711681672, 1423363344]

約数ペア:

[(1, 1423363344), (2, 711681672), (3, 474454448), (4, 355840836), (6, 237227224), (8, 177920418), (12, 118613612), (13, 109489488), (16, 88960209), (24, 59306806), (26, 54744744), (39, 36496496), (48, 29653403), (52, 27372372), (73, 19498128), (78, 18248248), (104, 13686186), (146, 9749064), (156, 9124124), (208, 6843093), (219, 6499376), (292, 4874532), (312, 4562062), (438, 3249688), (584, 2437266), (624, 2281031), (876, 1624844), (949, 1499856), (1168, 1218633), (1752, 812422), (1898, 749928), (2847, 499952), (3504, 406211), (3796, 374964), (5694, 249976), (7592, 187482), (11388, 124988), (15184, 93741), (22776, 62494), (31247, 45552)]