1642622436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:851

約数の個数: 192

約数和(自身を含む): 5267100160

約数和(自身を除く): 3624477724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 397, 421, 468, 546, 702, 756, 794, 819, 842, 1092, 1191, 1263, 1404, 1588, 1638, 1684, 2382, 2457, 2526, 2779, 2947, 3276, 3573, 3789, 4764, 4914, 5052, 5161, 5473, 5558, 5894, 7146, 7578, 8337, 8841, 9828, 10322, 10719, 10946, 11116, 11367, 11788, 14292, 15156, 15483, 16419, 16674, 17682, 20644, 21438, 21892, 22734, 25011, 26523, 30966, 32838, 33348, 35364, 36127, 38311, 42876, 45468, 46449, 49257, 50022, 53046, 61932, 65676, 72254, 75033, 76622, 79569, 92898, 98514, 100044, 106092, 108381, 114933, 139347, 144508, 147771, 150066, 153244, 159138, 167137, 185796, 197028, 216762, 229866, 278694, 295542, 300132, 318276, 325143, 334274, 344799, 433524, 459732, 501411, 557388, 591084, 650286, 668548, 689598, 975429, 1002822, 1034397, 1169959, 1300572, 1379196, 1504233, 1950858, 2005644, 2068794, 2172781, 2339918, 3008466, 3509877, 3901716, 4137588, 4345562, 4512699, 4679836, 6016932, 6518343, 7019754, 8691124, 9025398, 10529631, 13036686, 14039508, 15209467, 18050796, 19555029, 21059262, 26073372, 30418934, 31588893, 39110058, 42118524, 45628401, 58665087, 60837868, 63177786, 78220116, 91256802, 117330174, 126355572, 136885203, 182513604, 234660348, 273770406, 410655609, 547540812, 821311218, 1642622436]

約数ペア:

[(1, 1642622436), (2, 821311218), (3, 547540812), (4, 410655609), (6, 273770406), (7, 234660348), (9, 182513604), (12, 136885203), (13, 126355572), (14, 117330174), (18, 91256802), (21, 78220116), (26, 63177786), (27, 60837868), (28, 58665087), (36, 45628401), (39, 42118524), (42, 39110058), (52, 31588893), (54, 30418934), (63, 26073372), (78, 21059262), (84, 19555029), (91, 18050796), (108, 15209467), (117, 14039508), (126, 13036686), (156, 10529631), (182, 9025398), (189, 8691124), (234, 7019754), (252, 6518343), (273, 6016932), (351, 4679836), (364, 4512699), (378, 4345562), (397, 4137588), (421, 3901716), (468, 3509877), (546, 3008466), (702, 2339918), (756, 2172781), (794, 2068794), (819, 2005644), (842, 1950858), (1092, 1504233), (1191, 1379196), (1263, 1300572), (1404, 1169959), (1588, 1034397), (1638, 1002822), (1684, 975429), (2382, 689598), (2457, 668548), (2526, 650286), (2779, 591084), (2947, 557388), (3276, 501411), (3573, 459732), (3789, 433524), (4764, 344799), (4914, 334274), (5052, 325143), (5161, 318276), (5473, 300132), (5558, 295542), (5894, 278694), (7146, 229866), (7578, 216762), (8337, 197028), (8841, 185796), (9828, 167137), (10322, 159138), (10719, 153244), (10946, 150066), (11116, 147771), (11367, 144508), (11788, 139347), (14292, 114933), (15156, 108381), (15483, 106092), (16419, 100044), (16674, 98514), (17682, 92898), (20644, 79569), (21438, 76622), (21892, 75033), (22734, 72254), (25011, 65676), (26523, 61932), (30966, 53046), (32838, 50022), (33348, 49257), (35364, 46449), (36127, 45468), (38311, 42876)]