19399835784

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{59}}^2\times {\mathrm{677}}^1$

素因数の和:825

約数の個数: 192

約数和(自身を含む): 57619152000

約数和(自身を除く): 38219316216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 59, 84, 98, 118, 147, 168, 177, 196, 236, 294, 343, 354, 392, 413, 472, 588, 677, 686, 708, 826, 1029, 1176, 1239, 1354, 1372, 1416, 1652, 2031, 2058, 2478, 2708, 2744, 2891, 3304, 3481, 4062, 4116, 4739, 4956, 5416, 5782, 6962, 8124, 8232, 8673, 9478, 9912, 10443, 11564, 13924, 14217, 16248, 17346, 18956, 20237, 20886, 23128, 24367, 27848, 28434, 33173, 34692, 37912, 39943, 40474, 41772, 48734, 56868, 60711, 66346, 69384, 73101, 79886, 80948, 83544, 97468, 99519, 113736, 119829, 121422, 132692, 146202, 159772, 161896, 170569, 194936, 199038, 232211, 239658, 242844, 265384, 279601, 292404, 319544, 341138, 398076, 464422, 479316, 485688, 511707, 559202, 584808, 682276, 696633, 796152, 838803, 928844, 958632, 1023414, 1118404, 1193983, 1364552, 1393266, 1677606, 1857688, 1957207, 2046828, 2236808, 2356637, 2387966, 2786532, 3355212, 3581949, 3914414, 4093656, 4713274, 4775932, 5573064, 5871621, 6710424, 7069911, 7163898, 7828828, 9426548, 9551864, 11743242, 13700449, 14139822, 14327796, 15657656, 16496459, 18853096, 23486484, 27400898, 28279644, 28655592, 32992918, 41101347, 46972968, 49489377, 54801796, 56559288, 65985836, 82202694, 98978754, 109603592, 115475213, 131971672, 164405388, 197957508, 230950426, 328810776, 346425639, 395915016, 461900852, 692851278, 808326491, 923801704, 1385702556, 1616652982, 2424979473, 2771405112, 3233305964, 4849958946, 6466611928, 9699917892, 19399835784]

約数ペア:

[(1, 19399835784), (2, 9699917892), (3, 6466611928), (4, 4849958946), (6, 3233305964), (7, 2771405112), (8, 2424979473), (12, 1616652982), (14, 1385702556), (21, 923801704), (24, 808326491), (28, 692851278), (42, 461900852), (49, 395915016), (56, 346425639), (59, 328810776), (84, 230950426), (98, 197957508), (118, 164405388), (147, 131971672), (168, 115475213), (177, 109603592), (196, 98978754), (236, 82202694), (294, 65985836), (343, 56559288), (354, 54801796), (392, 49489377), (413, 46972968), (472, 41101347), (588, 32992918), (677, 28655592), (686, 28279644), (708, 27400898), (826, 23486484), (1029, 18853096), (1176, 16496459), (1239, 15657656), (1354, 14327796), (1372, 14139822), (1416, 13700449), (1652, 11743242), (2031, 9551864), (2058, 9426548), (2478, 7828828), (2708, 7163898), (2744, 7069911), (2891, 6710424), (3304, 5871621), (3481, 5573064), (4062, 4775932), (4116, 4713274), (4739, 4093656), (4956, 3914414), (5416, 3581949), (5782, 3355212), (6962, 2786532), (8124, 2387966), (8232, 2356637), (8673, 2236808), (9478, 2046828), (9912, 1957207), (10443, 1857688), (11564, 1677606), (13924, 1393266), (14217, 1364552), (16248, 1193983), (17346, 1118404), (18956, 1023414), (20237, 958632), (20886, 928844), (23128, 838803), (24367, 796152), (27848, 696633), (28434, 682276), (33173, 584808), (34692, 559202), (37912, 511707), (39943, 485688), (40474, 479316), (41772, 464422), (48734, 398076), (56868, 341138), (60711, 319544), (66346, 292404), (69384, 279601), (73101, 265384), (79886, 242844), (80948, 239658), (83544, 232211), (97468, 199038), (99519, 194936), (113736, 170569), (119829, 161896), (121422, 159772), (132692, 146202)]