2559648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 8297856

約数和(自身を除く): 5738208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 293, 312, 336, 364, 416, 546, 586, 624, 672, 728, 879, 1092, 1172, 1248, 1456, 1758, 2051, 2184, 2344, 2912, 3516, 3809, 4102, 4368, 4688, 6153, 7032, 7618, 8204, 8736, 9376, 11427, 12306, 14064, 15236, 16408, 22854, 24612, 26663, 28128, 30472, 32816, 45708, 49224, 53326, 60944, 65632, 79989, 91416, 98448, 106652, 121888, 159978, 182832, 196896, 213304, 319956, 365664, 426608, 639912, 853216, 1279824, 2559648]

約数ペア:

[(1, 2559648), (2, 1279824), (3, 853216), (4, 639912), (6, 426608), (7, 365664), (8, 319956), (12, 213304), (13, 196896), (14, 182832), (16, 159978), (21, 121888), (24, 106652), (26, 98448), (28, 91416), (32, 79989), (39, 65632), (42, 60944), (48, 53326), (52, 49224), (56, 45708), (78, 32816), (84, 30472), (91, 28128), (96, 26663), (104, 24612), (112, 22854), (156, 16408), (168, 15236), (182, 14064), (208, 12306), (224, 11427), (273, 9376), (293, 8736), (312, 8204), (336, 7618), (364, 7032), (416, 6153), (546, 4688), (586, 4368), (624, 4102), (672, 3809), (728, 3516), (879, 2912), (1092, 2344), (1172, 2184), (1248, 2051), (1456, 1758)]