1587716496

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 4968003456

約数和(自身を除く): 3380286960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 163, 173, 184, 204, 207, 272, 276, 306, 326, 346, 368, 391, 408, 414, 489, 519, 552, 612, 652, 692, 782, 816, 828, 978, 1038, 1104, 1173, 1224, 1304, 1384, 1467, 1557, 1564, 1656, 1956, 2076, 2346, 2448, 2608, 2768, 2771, 2934, 2941, 3114, 3128, 3312, 3519, 3749, 3912, 3979, 4152, 4692, 5542, 5868, 5882, 6228, 6256, 7038, 7498, 7824, 7958, 8304, 8313, 8823, 9384, 11084, 11247, 11736, 11764, 11937, 12456, 14076, 14996, 15916, 16626, 17646, 18768, 22168, 22494, 23472, 23528, 23874, 24912, 24939, 26469, 28152, 28199, 29992, 31832, 33252, 33741, 35292, 35811, 44336, 44988, 47056, 47748, 49878, 52938, 56304, 56398, 59984, 63664, 63733, 66504, 67482, 67643, 70584, 71622, 84597, 89976, 95496, 99756, 105876, 112796, 127466, 133008, 134964, 135286, 141168, 143244, 169194, 179952, 190992, 191199, 199512, 202929, 211752, 225592, 253791, 254932, 269928, 270572, 286488, 338388, 382398, 399024, 405858, 423504, 451184, 479383, 507582, 509864, 539856, 541144, 572976, 573597, 608787, 648577, 676776, 764796, 811716, 958766, 1015164, 1019728, 1082288, 1147194, 1217574, 1297154, 1353552, 1438149, 1529592, 1623432, 1917532, 1945731, 2030328, 2294388, 2435148, 2594308, 2876298, 3059184, 3246864, 3835064, 3891462, 4060656, 4314447, 4588776, 4870296, 5188616, 5752596, 5837193, 7670128, 7782924, 8628894, 9177552, 9740592, 10377232, 11025809, 11505192, 11674386, 15565848, 17257788, 22051618, 23010384, 23348772, 31131696, 33077427, 34515576, 44103236, 46697544, 66154854, 69031152, 88206472, 93395088, 99232281, 132309708, 176412944, 198464562, 264619416, 396929124, 529238832, 793858248, 1587716496]

約数ペア:

[(1, 1587716496), (2, 793858248), (3, 529238832), (4, 396929124), (6, 264619416), (8, 198464562), (9, 176412944), (12, 132309708), (16, 99232281), (17, 93395088), (18, 88206472), (23, 69031152), (24, 66154854), (34, 46697544), (36, 44103236), (46, 34515576), (48, 33077427), (51, 31131696), (68, 23348772), (69, 23010384), (72, 22051618), (92, 17257788), (102, 15565848), (136, 11674386), (138, 11505192), (144, 11025809), (153, 10377232), (163, 9740592), (173, 9177552), (184, 8628894), (204, 7782924), (207, 7670128), (272, 5837193), (276, 5752596), (306, 5188616), (326, 4870296), (346, 4588776), (368, 4314447), (391, 4060656), (408, 3891462), (414, 3835064), (489, 3246864), (519, 3059184), (552, 2876298), (612, 2594308), (652, 2435148), (692, 2294388), (782, 2030328), (816, 1945731), (828, 1917532), (978, 1623432), (1038, 1529592), (1104, 1438149), (1173, 1353552), (1224, 1297154), (1304, 1217574), (1384, 1147194), (1467, 1082288), (1557, 1019728), (1564, 1015164), (1656, 958766), (1956, 811716), (2076, 764796), (2346, 676776), (2448, 648577), (2608, 608787), (2768, 573597), (2771, 572976), (2934, 541144), (2941, 539856), (3114, 509864), (3128, 507582), (3312, 479383), (3519, 451184), (3749, 423504), (3912, 405858), (3979, 399024), (4152, 382398), (4692, 338388), (5542, 286488), (5868, 270572), (5882, 269928), (6228, 254932), (6256, 253791), (7038, 225592), (7498, 211752), (7824, 202929), (7958, 199512), (8304, 191199), (8313, 190992), (8823, 179952), (9384, 169194), (11084, 143244), (11247, 141168), (11736, 135286), (11764, 134964), (11937, 133008), (12456, 127466), (14076, 112796), (14996, 105876), (15916, 99756), (16626, 95496), (17646, 89976), (18768, 84597), (22168, 71622), (22494, 70584), (23472, 67643), (23528, 67482), (23874, 66504), (24912, 63733), (24939, 63664), (26469, 59984), (28152, 56398), (28199, 56304), (29992, 52938), (31832, 49878), (33252, 47748), (33741, 47056), (35292, 44988), (35811, 44336)]