19178392128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6971}}^1$

素因数の和:7105

約数の個数: 224

約数和(自身を含む): 61201889280

約数和(自身を除く): 42023497152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 89, 92, 96, 112, 138, 161, 168, 178, 184, 192, 224, 267, 276, 322, 336, 356, 368, 448, 483, 534, 552, 623, 644, 672, 712, 736, 966, 1068, 1104, 1246, 1288, 1344, 1424, 1472, 1869, 1932, 2047, 2136, 2208, 2492, 2576, 2848, 3738, 3864, 4094, 4272, 4416, 4984, 5152, 5696, 6141, 6971, 7476, 7728, 8188, 8544, 9968, 10304, 12282, 13942, 14329, 14952, 15456, 16376, 17088, 19936, 20913, 24564, 27884, 28658, 29904, 30912, 32752, 39872, 41826, 42987, 48797, 49128, 55768, 57316, 59808, 65504, 83652, 85974, 97594, 98256, 111536, 114632, 119616, 131008, 146391, 160333, 167304, 171948, 195188, 196512, 223072, 229264, 292782, 320666, 334608, 343896, 390376, 393024, 446144, 458528, 480999, 585564, 620419, 641332, 669216, 687792, 780752, 917056, 961998, 1122331, 1171128, 1240838, 1282664, 1338432, 1375584, 1561504, 1861257, 1923996, 2244662, 2342256, 2481676, 2565328, 2751168, 3123008, 3366993, 3722514, 3847992, 4342933, 4489324, 4684512, 4963352, 5130656, 6733986, 7445028, 7695984, 8685866, 8978648, 9369024, 9926704, 10261312, 13028799, 13467972, 14269637, 14890056, 15391968, 17371732, 17957296, 19853408, 26057598, 26935944, 28539274, 29780112, 30783936, 34743464, 35914592, 39706816, 42808911, 52115196, 53871888, 57078548, 59560224, 69486928, 71829184, 85617822, 99887459, 104230392, 107743776, 114157096, 119120448, 138973856, 171235644, 199774918, 208460784, 215487552, 228314192, 277947712, 299662377, 342471288, 399549836, 416921568, 456628384, 599324754, 684942576, 799099672, 833843136, 913256768, 1198649508, 1369885152, 1598199344, 2397299016, 2739770304, 3196398688, 4794598032, 6392797376, 9589196064, 19178392128]

約数ペア:

[(1, 19178392128), (2, 9589196064), (3, 6392797376), (4, 4794598032), (6, 3196398688), (7, 2739770304), (8, 2397299016), (12, 1598199344), (14, 1369885152), (16, 1198649508), (21, 913256768), (23, 833843136), (24, 799099672), (28, 684942576), (32, 599324754), (42, 456628384), (46, 416921568), (48, 399549836), (56, 342471288), (64, 299662377), (69, 277947712), (84, 228314192), (89, 215487552), (92, 208460784), (96, 199774918), (112, 171235644), (138, 138973856), (161, 119120448), (168, 114157096), (178, 107743776), (184, 104230392), (192, 99887459), (224, 85617822), (267, 71829184), (276, 69486928), (322, 59560224), (336, 57078548), (356, 53871888), (368, 52115196), (448, 42808911), (483, 39706816), (534, 35914592), (552, 34743464), (623, 30783936), (644, 29780112), (672, 28539274), (712, 26935944), (736, 26057598), (966, 19853408), (1068, 17957296), (1104, 17371732), (1246, 15391968), (1288, 14890056), (1344, 14269637), (1424, 13467972), (1472, 13028799), (1869, 10261312), (1932, 9926704), (2047, 9369024), (2136, 8978648), (2208, 8685866), (2492, 7695984), (2576, 7445028), (2848, 6733986), (3738, 5130656), (3864, 4963352), (4094, 4684512), (4272, 4489324), (4416, 4342933), (4984, 3847992), (5152, 3722514), (5696, 3366993), (6141, 3123008), (6971, 2751168), (7476, 2565328), (7728, 2481676), (8188, 2342256), (8544, 2244662), (9968, 1923996), (10304, 1861257), (12282, 1561504), (13942, 1375584), (14329, 1338432), (14952, 1282664), (15456, 1240838), (16376, 1171128), (17088, 1122331), (19936, 961998), (20913, 917056), (24564, 780752), (27884, 687792), (28658, 669216), (29904, 641332), (30912, 620419), (32752, 585564), (39872, 480999), (41826, 458528), (42987, 446144), (48797, 393024), (49128, 390376), (55768, 343896), (57316, 334608), (59808, 320666), (65504, 292782), (83652, 229264), (85974, 223072), (97594, 196512), (98256, 195188), (111536, 171948), (114632, 167304), (119616, 160333), (131008, 146391)]