906051328

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 2472422400

約数和(自身を除く): 1566371072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 23, 26, 28, 32, 38, 46, 52, 56, 64, 76, 89, 91, 92, 104, 112, 128, 133, 152, 161, 178, 182, 184, 208, 224, 247, 256, 266, 299, 304, 322, 356, 364, 368, 416, 437, 448, 494, 532, 598, 608, 623, 644, 712, 728, 736, 832, 874, 896, 988, 1064, 1157, 1196, 1216, 1246, 1288, 1424, 1456, 1472, 1664, 1691, 1729, 1748, 1792, 1976, 2047, 2093, 2128, 2314, 2392, 2432, 2492, 2576, 2848, 2912, 2944, 3059, 3328, 3382, 3458, 3496, 3952, 4094, 4186, 4256, 4628, 4784, 4864, 4984, 5152, 5681, 5696, 5824, 5888, 6118, 6764, 6916, 6992, 7904, 8099, 8188, 8372, 8512, 9256, 9568, 9968, 10304, 11362, 11392, 11648, 11837, 12236, 13528, 13832, 13984, 14329, 15808, 16198, 16376, 16744, 17024, 18512, 19136, 19936, 20608, 21983, 22724, 22784, 23296, 23674, 24472, 26611, 27056, 27664, 27968, 28658, 31616, 32396, 32752, 33488, 34048, 37024, 38272, 38893, 39767, 39872, 41216, 43966, 45448, 47348, 48944, 53222, 54112, 55328, 55936, 57316, 63232, 64792, 65504, 66976, 74048, 76544, 77786, 79534, 79744, 87932, 90896, 94696, 97888, 106444, 108224, 110656, 111872, 114632, 129584, 131008, 133952, 148096, 153881, 155572, 159068, 159488, 175864, 181792, 186277, 189392, 195776, 212888, 216448, 221312, 229264, 259168, 262016, 267904, 272251, 296192, 307762, 311144, 318136, 351728, 363584, 372554, 378784, 391552, 425776, 432896, 442624, 458528, 505609, 518336, 524032, 535808, 544502, 615524, 622288, 636272, 703456, 727168, 745108, 757568, 783104, 851552, 917056, 1011218, 1036672, 1089004, 1231048, 1244576, 1272544, 1406912, 1454336, 1490216, 1515136, 1703104, 1834112, 2022436, 2073344, 2178008, 2462096, 2489152, 2545088, 2813824, 2980432, 3030272, 3406208, 3539263, 3668224, 4044872, 4356016, 4924192, 4978304, 5090176, 5627648, 5960864, 6812416, 7078526, 8089744, 8712032, 9848384, 9956608, 10180352, 11921728, 14157052, 16179488, 17424064, 19696768, 23843456, 28314104, 32358976, 34848128, 39393536, 47686912, 56628208, 64717952, 69696256, 113256416, 129435904, 226512832, 453025664, 906051328]

約数ペア:

[(1, 906051328), (2, 453025664), (4, 226512832), (7, 129435904), (8, 113256416), (13, 69696256), (14, 64717952), (16, 56628208), (19, 47686912), (23, 39393536), (26, 34848128), (28, 32358976), (32, 28314104), (38, 23843456), (46, 19696768), (52, 17424064), (56, 16179488), (64, 14157052), (76, 11921728), (89, 10180352), (91, 9956608), (92, 9848384), (104, 8712032), (112, 8089744), (128, 7078526), (133, 6812416), (152, 5960864), (161, 5627648), (178, 5090176), (182, 4978304), (184, 4924192), (208, 4356016), (224, 4044872), (247, 3668224), (256, 3539263), (266, 3406208), (299, 3030272), (304, 2980432), (322, 2813824), (356, 2545088), (364, 2489152), (368, 2462096), (416, 2178008), (437, 2073344), (448, 2022436), (494, 1834112), (532, 1703104), (598, 1515136), (608, 1490216), (623, 1454336), (644, 1406912), (712, 1272544), (728, 1244576), (736, 1231048), (832, 1089004), (874, 1036672), (896, 1011218), (988, 917056), (1064, 851552), (1157, 783104), (1196, 757568), (1216, 745108), (1246, 727168), (1288, 703456), (1424, 636272), (1456, 622288), (1472, 615524), (1664, 544502), (1691, 535808), (1729, 524032), (1748, 518336), (1792, 505609), (1976, 458528), (2047, 442624), (2093, 432896), (2128, 425776), (2314, 391552), (2392, 378784), (2432, 372554), (2492, 363584), (2576, 351728), (2848, 318136), (2912, 311144), (2944, 307762), (3059, 296192), (3328, 272251), (3382, 267904), (3458, 262016), (3496, 259168), (3952, 229264), (4094, 221312), (4186, 216448), (4256, 212888), (4628, 195776), (4784, 189392), (4864, 186277), (4984, 181792), (5152, 175864), (5681, 159488), (5696, 159068), (5824, 155572), (5888, 153881), (6118, 148096), (6764, 133952), (6916, 131008), (6992, 129584), (7904, 114632), (8099, 111872), (8188, 110656), (8372, 108224), (8512, 106444), (9256, 97888), (9568, 94696), (9968, 90896), (10304, 87932), (11362, 79744), (11392, 79534), (11648, 77786), (11837, 76544), (12236, 74048), (13528, 66976), (13832, 65504), (13984, 64792), (14329, 63232), (15808, 57316), (16198, 55936), (16376, 55328), (16744, 54112), (17024, 53222), (18512, 48944), (19136, 47348), (19936, 45448), (20608, 43966), (21983, 41216), (22724, 39872), (22784, 39767), (23296, 38893), (23674, 38272), (24472, 37024), (26611, 34048), (27056, 33488), (27664, 32752), (27968, 32396), (28658, 31616)]