1421362944

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 4513152000

約数和(自身を除く): 3091789056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 79, 96, 108, 114, 128, 137, 144, 152, 158, 171, 192, 216, 228, 237, 256, 274, 288, 304, 316, 342, 384, 411, 432, 456, 474, 513, 548, 576, 608, 632, 684, 711, 768, 822, 864, 912, 948, 1026, 1096, 1152, 1216, 1233, 1264, 1368, 1422, 1501, 1644, 1728, 1824, 1896, 2052, 2133, 2192, 2304, 2432, 2466, 2528, 2603, 2736, 2844, 3002, 3288, 3456, 3648, 3699, 3792, 4104, 4266, 4384, 4503, 4864, 4932, 5056, 5206, 5472, 5688, 6004, 6576, 6912, 7296, 7398, 7584, 7809, 8208, 8532, 8768, 9006, 9864, 10112, 10412, 10823, 10944, 11376, 12008, 13152, 13509, 14592, 14796, 15168, 15618, 16416, 17064, 17536, 18012, 19728, 20224, 20824, 21646, 21888, 22752, 23427, 24016, 26304, 27018, 29592, 30336, 31236, 32469, 32832, 34128, 35072, 36024, 39456, 40527, 41648, 43292, 43776, 45504, 46854, 48032, 52608, 54036, 59184, 60672, 62472, 64938, 65664, 68256, 70281, 72048, 78912, 81054, 83296, 86584, 91008, 93708, 96064, 97407, 105216, 108072, 118368, 124944, 129876, 131328, 136512, 140562, 144096, 157824, 162108, 166592, 173168, 182016, 187416, 192128, 194814, 205637, 216144, 236736, 249888, 259752, 273024, 281124, 288192, 292221, 315648, 324216, 333184, 346336, 374832, 384256, 389628, 411274, 432288, 473472, 499776, 519504, 546048, 562248, 576384, 584442, 616911, 648432, 666368, 692672, 749664, 779256, 822548, 864576, 946944, 999552, 1039008, 1124496, 1152768, 1168884, 1233822, 1296864, 1385344, 1499328, 1558512, 1645096, 1729152, 1850733, 1999104, 2078016, 2248992, 2337768, 2467644, 2593728, 2770688, 2998656, 3117024, 3290192, 3458304, 3701466, 4156032, 4497984, 4675536, 4935288, 5187456, 5552199, 5997312, 6234048, 6580384, 7402932, 8312064, 8995968, 9351072, 9870576, 10374912, 11104398, 12468096, 13160768, 14805864, 17991936, 18702144, 19741152, 22208796, 24936192, 26321536, 29611728, 37404288, 39482304, 44417592, 52643072, 59223456, 74808576, 78964608, 88835184, 118446912, 157929216, 177670368, 236893824, 355340736, 473787648, 710681472, 1421362944]

約数ペア:

[(1, 1421362944), (2, 710681472), (3, 473787648), (4, 355340736), (6, 236893824), (8, 177670368), (9, 157929216), (12, 118446912), (16, 88835184), (18, 78964608), (19, 74808576), (24, 59223456), (27, 52643072), (32, 44417592), (36, 39482304), (38, 37404288), (48, 29611728), (54, 26321536), (57, 24936192), (64, 22208796), (72, 19741152), (76, 18702144), (79, 17991936), (96, 14805864), (108, 13160768), (114, 12468096), (128, 11104398), (137, 10374912), (144, 9870576), (152, 9351072), (158, 8995968), (171, 8312064), (192, 7402932), (216, 6580384), (228, 6234048), (237, 5997312), (256, 5552199), (274, 5187456), (288, 4935288), (304, 4675536), (316, 4497984), (342, 4156032), (384, 3701466), (411, 3458304), (432, 3290192), (456, 3117024), (474, 2998656), (513, 2770688), (548, 2593728), (576, 2467644), (608, 2337768), (632, 2248992), (684, 2078016), (711, 1999104), (768, 1850733), (822, 1729152), (864, 1645096), (912, 1558512), (948, 1499328), (1026, 1385344), (1096, 1296864), (1152, 1233822), (1216, 1168884), (1233, 1152768), (1264, 1124496), (1368, 1039008), (1422, 999552), (1501, 946944), (1644, 864576), (1728, 822548), (1824, 779256), (1896, 749664), (2052, 692672), (2133, 666368), (2192, 648432), (2304, 616911), (2432, 584442), (2466, 576384), (2528, 562248), (2603, 546048), (2736, 519504), (2844, 499776), (3002, 473472), (3288, 432288), (3456, 411274), (3648, 389628), (3699, 384256), (3792, 374832), (4104, 346336), (4266, 333184), (4384, 324216), (4503, 315648), (4864, 292221), (4932, 288192), (5056, 281124), (5206, 273024), (5472, 259752), (5688, 249888), (6004, 236736), (6576, 216144), (6912, 205637), (7296, 194814), (7398, 192128), (7584, 187416), (7809, 182016), (8208, 173168), (8532, 166592), (8768, 162108), (9006, 157824), (9864, 144096), (10112, 140562), (10412, 136512), (10823, 131328), (10944, 129876), (11376, 124944), (12008, 118368), (13152, 108072), (13509, 105216), (14592, 97407), (14796, 96064), (15168, 93708), (15618, 91008), (16416, 86584), (17064, 83296), (17536, 81054), (18012, 78912), (19728, 72048), (20224, 70281), (20824, 68256), (21646, 65664), (21888, 64938), (22752, 62472), (23427, 60672), (24016, 59184), (26304, 54036), (27018, 52608), (29592, 48032), (30336, 46854), (31236, 45504), (32469, 43776), (32832, 43292), (34128, 41648), (35072, 40527), (36024, 39456)]