2474857728

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1089

約数の個数: 216

約数和(自身を含む): 8211385728

約数和(自身を除く): 5736528000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 173, 192, 224, 252, 256, 288, 336, 346, 384, 448, 504, 519, 576, 672, 692, 768, 887, 896, 1008, 1038, 1152, 1211, 1344, 1384, 1557, 1774, 1792, 2016, 2076, 2304, 2422, 2661, 2688, 2768, 3114, 3548, 3633, 4032, 4152, 4844, 5322, 5376, 5536, 6209, 6228, 7096, 7266, 7983, 8064, 8304, 9688, 10644, 10899, 11072, 12418, 12456, 14192, 14532, 15966, 16128, 16608, 18627, 19376, 21288, 21798, 22144, 24836, 24912, 28384, 29064, 31932, 33216, 37254, 38752, 42576, 43596, 44288, 49672, 49824, 55881, 56768, 58128, 63864, 66432, 74508, 77504, 85152, 87192, 99344, 99648, 111762, 113536, 116256, 127728, 132864, 149016, 153451, 155008, 170304, 174384, 198688, 199296, 223524, 227072, 232512, 255456, 298032, 306902, 310016, 340608, 348768, 397376, 398592, 447048, 460353, 465024, 510912, 596064, 613804, 681216, 697536, 794752, 894096, 920706, 930048, 1021824, 1074157, 1192128, 1227608, 1381059, 1395072, 1589504, 1788192, 1841412, 2043648, 2148314, 2384256, 2455216, 2762118, 2790144, 3222471, 3576384, 3682824, 4296628, 4768512, 4910432, 5524236, 6444942, 7152768, 7365648, 8593256, 9667413, 9820864, 11048472, 12889884, 14305536, 14731296, 17186512, 19334826, 19641728, 22096944, 25779768, 29462592, 34373024, 38669652, 39283456, 44193888, 51559536, 58925184, 68746048, 77339304, 88387776, 103119072, 117850368, 137492096, 154678608, 176775552, 206238144, 274984192, 309357216, 353551104, 412476288, 618714432, 824952576, 1237428864, 2474857728]

約数ペア:

[(1, 2474857728), (2, 1237428864), (3, 824952576), (4, 618714432), (6, 412476288), (7, 353551104), (8, 309357216), (9, 274984192), (12, 206238144), (14, 176775552), (16, 154678608), (18, 137492096), (21, 117850368), (24, 103119072), (28, 88387776), (32, 77339304), (36, 68746048), (42, 58925184), (48, 51559536), (56, 44193888), (63, 39283456), (64, 38669652), (72, 34373024), (84, 29462592), (96, 25779768), (112, 22096944), (126, 19641728), (128, 19334826), (144, 17186512), (168, 14731296), (173, 14305536), (192, 12889884), (224, 11048472), (252, 9820864), (256, 9667413), (288, 8593256), (336, 7365648), (346, 7152768), (384, 6444942), (448, 5524236), (504, 4910432), (519, 4768512), (576, 4296628), (672, 3682824), (692, 3576384), (768, 3222471), (887, 2790144), (896, 2762118), (1008, 2455216), (1038, 2384256), (1152, 2148314), (1211, 2043648), (1344, 1841412), (1384, 1788192), (1557, 1589504), (1774, 1395072), (1792, 1381059), (2016, 1227608), (2076, 1192128), (2304, 1074157), (2422, 1021824), (2661, 930048), (2688, 920706), (2768, 894096), (3114, 794752), (3548, 697536), (3633, 681216), (4032, 613804), (4152, 596064), (4844, 510912), (5322, 465024), (5376, 460353), (5536, 447048), (6209, 398592), (6228, 397376), (7096, 348768), (7266, 340608), (7983, 310016), (8064, 306902), (8304, 298032), (9688, 255456), (10644, 232512), (10899, 227072), (11072, 223524), (12418, 199296), (12456, 198688), (14192, 174384), (14532, 170304), (15966, 155008), (16128, 153451), (16608, 149016), (18627, 132864), (19376, 127728), (21288, 116256), (21798, 113536), (22144, 111762), (24836, 99648), (24912, 99344), (28384, 87192), (29064, 85152), (31932, 77504), (33216, 74508), (37254, 66432), (38752, 63864), (42576, 58128), (43596, 56768), (44288, 55881), (49672, 49824)]