1331464621824

素因数分解:

$2^8\times 3^3\times {\mathrm{2939}}^1\times {\mathrm{65543}}^1$

素因数の和:68507

約数の個数: 144

約数和(自身を含む): 3938774918400

約数和(自身を除く): 2607310296576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 2939, 3456, 5878, 6912, 8817, 11756, 17634, 23512, 26451, 35268, 47024, 52902, 65543, 70536, 79353, 94048, 105804, 131086, 141072, 158706, 188096, 196629, 211608, 262172, 282144, 317412, 376192, 393258, 423216, 524344, 564288, 589887, 634824, 752384, 786516, 846432, 1048688, 1128576, 1179774, 1269648, 1573032, 1692864, 1769661, 2097376, 2257152, 2359548, 2539296, 3146064, 3385728, 3539322, 4194752, 4719096, 5078592, 6292128, 6771456, 7078644, 8389504, 9438192, 10157184, 12584256, 14157288, 16779008, 18876384, 20314368, 25168512, 28314576, 37752768, 50337024, 56629152, 75505536, 113258304, 151011072, 192630877, 226516608, 385261754, 453033216, 577892631, 770523508, 1155785262, 1541047016, 1733677893, 2311570524, 3082094032, 3467355786, 4623141048, 5201033679, 6164188064, 6934711572, 9246282096, 10402067358, 12328376128, 13869423144, 18492564192, 20804134716, 24656752256, 27738846288, 36985128384, 41608269432, 49313504512, 55477692576, 73970256768, 83216538864, 110955385152, 147940513536, 166433077728, 221910770304, 332866155456, 443821540608, 665732310912, 1331464621824]

約数ペア:

[(1, 1331464621824), (2, 665732310912), (3, 443821540608), (4, 332866155456), (6, 221910770304), (8, 166433077728), (9, 147940513536), (12, 110955385152), (16, 83216538864), (18, 73970256768), (24, 55477692576), (27, 49313504512), (32, 41608269432), (36, 36985128384), (48, 27738846288), (54, 24656752256), (64, 20804134716), (72, 18492564192), (96, 13869423144), (108, 12328376128), (128, 10402067358), (144, 9246282096), (192, 6934711572), (216, 6164188064), (256, 5201033679), (288, 4623141048), (384, 3467355786), (432, 3082094032), (576, 2311570524), (768, 1733677893), (864, 1541047016), (1152, 1155785262), (1728, 770523508), (2304, 577892631), (2939, 453033216), (3456, 385261754), (5878, 226516608), (6912, 192630877), (8817, 151011072), (11756, 113258304), (17634, 75505536), (23512, 56629152), (26451, 50337024), (35268, 37752768), (47024, 28314576), (52902, 25168512), (65543, 20314368), (70536, 18876384), (79353, 16779008), (94048, 14157288), (105804, 12584256), (131086, 10157184), (141072, 9438192), (158706, 8389504), (188096, 7078644), (196629, 6771456), (211608, 6292128), (262172, 5078592), (282144, 4719096), (317412, 4194752), (376192, 3539322), (393258, 3385728), (423216, 3146064), (524344, 2539296), (564288, 2359548), (589887, 2257152), (634824, 2097376), (752384, 1769661), (786516, 1692864), (846432, 1573032), (1048688, 1269648), (1128576, 1179774)]