690285456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3407}}^1$

素因数の和:3498

約数の個数: 160

約数和(自身を含む): 2298900480

約数和(自身を除く): 1608615024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 84, 108, 112, 126, 134, 144, 168, 189, 201, 216, 252, 268, 336, 378, 402, 432, 469, 504, 536, 603, 756, 804, 938, 1008, 1072, 1206, 1407, 1512, 1608, 1809, 1876, 2412, 2814, 3024, 3216, 3407, 3618, 3752, 4221, 4824, 5628, 6814, 7236, 7504, 8442, 9648, 10221, 11256, 12663, 13628, 14472, 16884, 20442, 22512, 23849, 25326, 27256, 28944, 30663, 33768, 40884, 47698, 50652, 54512, 61326, 67536, 71547, 81768, 91989, 95396, 101304, 122652, 143094, 163536, 183978, 190792, 202608, 214641, 228269, 245304, 286188, 367956, 381584, 429282, 456538, 490608, 572376, 643923, 684807, 735912, 858564, 913076, 1144752, 1287846, 1369614, 1471824, 1597883, 1717128, 1826152, 2054421, 2575692, 2739228, 3195766, 3434256, 3652304, 4108842, 4793649, 5151384, 5478456, 6163263, 6391532, 8217684, 9587298, 10302768, 10956912, 12326526, 12783064, 14380947, 16435368, 19174596, 24653052, 25566128, 28761894, 32870736, 38349192, 43142841, 49306104, 57523788, 76698384, 86285682, 98612208, 115047576, 172571364, 230095152, 345142728, 690285456]

約数ペア:

[(1, 690285456), (2, 345142728), (3, 230095152), (4, 172571364), (6, 115047576), (7, 98612208), (8, 86285682), (9, 76698384), (12, 57523788), (14, 49306104), (16, 43142841), (18, 38349192), (21, 32870736), (24, 28761894), (27, 25566128), (28, 24653052), (36, 19174596), (42, 16435368), (48, 14380947), (54, 12783064), (56, 12326526), (63, 10956912), (67, 10302768), (72, 9587298), (84, 8217684), (108, 6391532), (112, 6163263), (126, 5478456), (134, 5151384), (144, 4793649), (168, 4108842), (189, 3652304), (201, 3434256), (216, 3195766), (252, 2739228), (268, 2575692), (336, 2054421), (378, 1826152), (402, 1717128), (432, 1597883), (469, 1471824), (504, 1369614), (536, 1287846), (603, 1144752), (756, 913076), (804, 858564), (938, 735912), (1008, 684807), (1072, 643923), (1206, 572376), (1407, 490608), (1512, 456538), (1608, 429282), (1809, 381584), (1876, 367956), (2412, 286188), (2814, 245304), (3024, 228269), (3216, 214641), (3407, 202608), (3618, 190792), (3752, 183978), (4221, 163536), (4824, 143094), (5628, 122652), (6814, 101304), (7236, 95396), (7504, 91989), (8442, 81768), (9648, 71547), (10221, 67536), (11256, 61326), (12663, 54512), (13628, 50652), (14472, 47698), (16884, 40884), (20442, 33768), (22512, 30663), (23849, 28944), (25326, 27256)]