1617690816

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{953}}^1$

素因数の和:1399

約数の個数: 168

約数和(自身を含む): 5317382304

約数和(自身を除く): 3699691488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 421, 448, 504, 576, 672, 842, 953, 1008, 1263, 1344, 1684, 1906, 2016, 2526, 2859, 2947, 3368, 3789, 3812, 4032, 5052, 5718, 5894, 6671, 6736, 7578, 7624, 8577, 8841, 10104, 11436, 11788, 13342, 13472, 15156, 15248, 17154, 17682, 20013, 20208, 22872, 23576, 26523, 26684, 26944, 30312, 30496, 34308, 35364, 40026, 40416, 45744, 47152, 53046, 53368, 60039, 60624, 60992, 68616, 70728, 80052, 80832, 91488, 94304, 106092, 106736, 120078, 121248, 137232, 141456, 160104, 182976, 188608, 212184, 213472, 240156, 242496, 274464, 282912, 320208, 401213, 424368, 426944, 480312, 548928, 565824, 640416, 802426, 848736, 960624, 1203639, 1280832, 1604852, 1697472, 1921248, 2407278, 2808491, 3209704, 3610917, 3842496, 4814556, 5616982, 6419408, 7221834, 8425473, 9629112, 11233964, 12838816, 14443668, 16850946, 19258224, 22467928, 25276419, 25677632, 28887336, 33701892, 38516448, 44935856, 50552838, 57774672, 67403784, 77032896, 89871712, 101105676, 115549344, 134807568, 179743424, 202211352, 231098688, 269615136, 404422704, 539230272, 808845408, 1617690816]

約数ペア:

[(1, 1617690816), (2, 808845408), (3, 539230272), (4, 404422704), (6, 269615136), (7, 231098688), (8, 202211352), (9, 179743424), (12, 134807568), (14, 115549344), (16, 101105676), (18, 89871712), (21, 77032896), (24, 67403784), (28, 57774672), (32, 50552838), (36, 44935856), (42, 38516448), (48, 33701892), (56, 28887336), (63, 25677632), (64, 25276419), (72, 22467928), (84, 19258224), (96, 16850946), (112, 14443668), (126, 12838816), (144, 11233964), (168, 9629112), (192, 8425473), (224, 7221834), (252, 6419408), (288, 5616982), (336, 4814556), (421, 3842496), (448, 3610917), (504, 3209704), (576, 2808491), (672, 2407278), (842, 1921248), (953, 1697472), (1008, 1604852), (1263, 1280832), (1344, 1203639), (1684, 960624), (1906, 848736), (2016, 802426), (2526, 640416), (2859, 565824), (2947, 548928), (3368, 480312), (3789, 426944), (3812, 424368), (4032, 401213), (5052, 320208), (5718, 282912), (5894, 274464), (6671, 242496), (6736, 240156), (7578, 213472), (7624, 212184), (8577, 188608), (8841, 182976), (10104, 160104), (11436, 141456), (11788, 137232), (13342, 121248), (13472, 120078), (15156, 106736), (15248, 106092), (17154, 94304), (17682, 91488), (20013, 80832), (20208, 80052), (22872, 70728), (23576, 68616), (26523, 60992), (26684, 60624), (26944, 60039), (30312, 53368), (30496, 53046), (34308, 47152), (35364, 45744), (40026, 40416)]