7678944

素因数分解:

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

素因数の和:329

約数の個数: 144

約数和(自身を含む): 26968032

約数和(自身を除く): 19289088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 293, 312, 336, 364, 416, 468, 504, 546, 586, 624, 672, 728, 819, 879, 936, 1008, 1092, 1172, 1248, 1456, 1638, 1758, 1872, 2016, 2051, 2184, 2344, 2637, 2912, 3276, 3516, 3744, 3809, 4102, 4368, 4688, 5274, 6153, 6552, 7032, 7618, 8204, 8736, 9376, 10548, 11427, 12306, 13104, 14064, 15236, 16408, 18459, 21096, 22854, 24612, 26208, 26663, 28128, 30472, 32816, 34281, 36918, 42192, 45708, 49224, 53326, 60944, 65632, 68562, 73836, 79989, 84384, 91416, 98448, 106652, 121888, 137124, 147672, 159978, 182832, 196896, 213304, 239967, 274248, 295344, 319956, 365664, 426608, 479934, 548496, 590688, 639912, 853216, 959868, 1096992, 1279824, 1919736, 2559648, 3839472, 7678944]

約数ペア:

[(1, 7678944), (2, 3839472), (3, 2559648), (4, 1919736), (6, 1279824), (7, 1096992), (8, 959868), (9, 853216), (12, 639912), (13, 590688), (14, 548496), (16, 479934), (18, 426608), (21, 365664), (24, 319956), (26, 295344), (28, 274248), (32, 239967), (36, 213304), (39, 196896), (42, 182832), (48, 159978), (52, 147672), (56, 137124), (63, 121888), (72, 106652), (78, 98448), (84, 91416), (91, 84384), (96, 79989), (104, 73836), (112, 68562), (117, 65632), (126, 60944), (144, 53326), (156, 49224), (168, 45708), (182, 42192), (208, 36918), (224, 34281), (234, 32816), (252, 30472), (273, 28128), (288, 26663), (293, 26208), (312, 24612), (336, 22854), (364, 21096), (416, 18459), (468, 16408), (504, 15236), (546, 14064), (586, 13104), (624, 12306), (672, 11427), (728, 10548), (819, 9376), (879, 8736), (936, 8204), (1008, 7618), (1092, 7032), (1172, 6552), (1248, 6153), (1456, 5274), (1638, 4688), (1758, 4368), (1872, 4102), (2016, 3809), (2051, 3744), (2184, 3516), (2344, 3276), (2637, 2912)]