1472377284

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{278227}}^1$

素因数の和:278254

約数の個数: 72

約数和(自身を含む): 4440518880

約数和(自身を除く): 2968141596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 278227, 556454, 834681, 1112908, 1669362, 1947589, 2504043, 3338724, 3895178, 5008086, 5842767, 7512129, 7790356, 10016172, 11685534, 13633123, 15024258, 17528301, 23371068, 27266246, 30048516, 35056602, 40899369, 52584903, 54532492, 70113204, 81798738, 105169806, 122698107, 163597476, 210339612, 245396214, 368094321, 490792428, 736188642, 1472377284]

約数ペア:

[(1, 1472377284), (2, 736188642), (3, 490792428), (4, 368094321), (6, 245396214), (7, 210339612), (9, 163597476), (12, 122698107), (14, 105169806), (18, 81798738), (21, 70113204), (27, 54532492), (28, 52584903), (36, 40899369), (42, 35056602), (49, 30048516), (54, 27266246), (63, 23371068), (84, 17528301), (98, 15024258), (108, 13633123), (126, 11685534), (147, 10016172), (189, 7790356), (196, 7512129), (252, 5842767), (294, 5008086), (378, 3895178), (441, 3338724), (588, 2504043), (756, 1947589), (882, 1669362), (1323, 1112908), (1764, 834681), (2646, 556454), (5292, 278227)]