1279824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 4083072

約数和(自身を除く): 2803248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 293, 312, 336, 364, 546, 586, 624, 728, 879, 1092, 1172, 1456, 1758, 2051, 2184, 2344, 3516, 3809, 4102, 4368, 4688, 6153, 7032, 7618, 8204, 11427, 12306, 14064, 15236, 16408, 22854, 24612, 26663, 30472, 32816, 45708, 49224, 53326, 60944, 79989, 91416, 98448, 106652, 159978, 182832, 213304, 319956, 426608, 639912, 1279824]

約数ペア:

[(1, 1279824), (2, 639912), (3, 426608), (4, 319956), (6, 213304), (7, 182832), (8, 159978), (12, 106652), (13, 98448), (14, 91416), (16, 79989), (21, 60944), (24, 53326), (26, 49224), (28, 45708), (39, 32816), (42, 30472), (48, 26663), (52, 24612), (56, 22854), (78, 16408), (84, 15236), (91, 14064), (104, 12306), (112, 11427), (156, 8204), (168, 7618), (182, 7032), (208, 6153), (273, 4688), (293, 4368), (312, 4102), (336, 3809), (364, 3516), (546, 2344), (586, 2184), (624, 2051), (728, 1758), (879, 1456), (1092, 1172)]