1913772224

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 252

約数和(自身を含む): 5023402704

約数和(自身を除く): 3109630480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 49, 52, 56, 64, 91, 92, 98, 104, 112, 157, 161, 169, 182, 184, 196, 208, 224, 299, 314, 322, 338, 364, 368, 392, 416, 448, 598, 628, 637, 644, 676, 728, 736, 784, 832, 1099, 1127, 1183, 1196, 1256, 1274, 1288, 1352, 1456, 1472, 1568, 2041, 2093, 2198, 2254, 2366, 2392, 2512, 2548, 2576, 2704, 2912, 3136, 3611, 3887, 4082, 4186, 4396, 4508, 4732, 4784, 5024, 5096, 5152, 5408, 5824, 7222, 7693, 7774, 8164, 8281, 8372, 8792, 9016, 9464, 9568, 10048, 10192, 10304, 10816, 14287, 14444, 14651, 15386, 15548, 16328, 16562, 16744, 17584, 18032, 18928, 19136, 20384, 25277, 26533, 27209, 28574, 28888, 29302, 30772, 31096, 32656, 33124, 33488, 35168, 36064, 37856, 40768, 46943, 50554, 53066, 54418, 57148, 57776, 58604, 61544, 62192, 65312, 66248, 66976, 70336, 72128, 75712, 93886, 100009, 101108, 106132, 108836, 114296, 115552, 117208, 123088, 124384, 130624, 132496, 133952, 176939, 185731, 187772, 190463, 200018, 202216, 212264, 217672, 228592, 231104, 234416, 246176, 248768, 264992, 328601, 353878, 371462, 375544, 380926, 400036, 404432, 424528, 435344, 457184, 468832, 492352, 529984, 610259, 657202, 707756, 742924, 751088, 761852, 800072, 808864, 849056, 870688, 914368, 937664, 1220518, 1300117, 1314404, 1415512, 1485848, 1502176, 1523704, 1600144, 1617728, 1698112, 1741376, 2300207, 2441036, 2600234, 2628808, 2831024, 2971696, 3004352, 3047408, 3200288, 4271813, 4600414, 4882072, 5200468, 5257616, 5662048, 5943392, 6094816, 6400576, 8543626, 9200828, 9764144, 10400936, 10515232, 11324096, 11886784, 12189632, 17087252, 18401656, 19528288, 20801872, 21030464, 29902691, 34174504, 36803312, 39056576, 41603744, 59805382, 68349008, 73606624, 83207488, 119610764, 136698016, 147213248, 239221528, 273396032, 478443056, 956886112, 1913772224]

約数ペア:

[(1, 1913772224), (2, 956886112), (4, 478443056), (7, 273396032), (8, 239221528), (13, 147213248), (14, 136698016), (16, 119610764), (23, 83207488), (26, 73606624), (28, 68349008), (32, 59805382), (46, 41603744), (49, 39056576), (52, 36803312), (56, 34174504), (64, 29902691), (91, 21030464), (92, 20801872), (98, 19528288), (104, 18401656), (112, 17087252), (157, 12189632), (161, 11886784), (169, 11324096), (182, 10515232), (184, 10400936), (196, 9764144), (208, 9200828), (224, 8543626), (299, 6400576), (314, 6094816), (322, 5943392), (338, 5662048), (364, 5257616), (368, 5200468), (392, 4882072), (416, 4600414), (448, 4271813), (598, 3200288), (628, 3047408), (637, 3004352), (644, 2971696), (676, 2831024), (728, 2628808), (736, 2600234), (784, 2441036), (832, 2300207), (1099, 1741376), (1127, 1698112), (1183, 1617728), (1196, 1600144), (1256, 1523704), (1274, 1502176), (1288, 1485848), (1352, 1415512), (1456, 1314404), (1472, 1300117), (1568, 1220518), (2041, 937664), (2093, 914368), (2198, 870688), (2254, 849056), (2366, 808864), (2392, 800072), (2512, 761852), (2548, 751088), (2576, 742924), (2704, 707756), (2912, 657202), (3136, 610259), (3611, 529984), (3887, 492352), (4082, 468832), (4186, 457184), (4396, 435344), (4508, 424528), (4732, 404432), (4784, 400036), (5024, 380926), (5096, 375544), (5152, 371462), (5408, 353878), (5824, 328601), (7222, 264992), (7693, 248768), (7774, 246176), (8164, 234416), (8281, 231104), (8372, 228592), (8792, 217672), (9016, 212264), (9464, 202216), (9568, 200018), (10048, 190463), (10192, 187772), (10304, 185731), (10816, 176939), (14287, 133952), (14444, 132496), (14651, 130624), (15386, 124384), (15548, 123088), (16328, 117208), (16562, 115552), (16744, 114296), (17584, 108836), (18032, 106132), (18928, 101108), (19136, 100009), (20384, 93886), (25277, 75712), (26533, 72128), (27209, 70336), (28574, 66976), (28888, 66248), (29302, 65312), (30772, 62192), (31096, 61544), (32656, 58604), (33124, 57776), (33488, 57148), (35168, 54418), (36064, 53066), (37856, 50554), (40768, 46943)]