2531806464

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 7938241920

約数和(自身を除く): 5406435456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 61, 64, 66, 68, 88, 96, 102, 122, 128, 132, 136, 176, 183, 187, 192, 204, 244, 256, 264, 272, 289, 352, 366, 374, 384, 408, 488, 528, 544, 561, 578, 671, 704, 732, 748, 768, 816, 867, 976, 1037, 1056, 1088, 1122, 1156, 1342, 1408, 1464, 1496, 1632, 1734, 1952, 2013, 2074, 2112, 2176, 2244, 2312, 2684, 2816, 2928, 2992, 3111, 3179, 3264, 3468, 3904, 4026, 4148, 4224, 4352, 4488, 4624, 4913, 5368, 5856, 5984, 6222, 6358, 6528, 6936, 7808, 8052, 8296, 8448, 8976, 9248, 9537, 9826, 10736, 11407, 11712, 11968, 12444, 12716, 13056, 13872, 14739, 15616, 16104, 16592, 17629, 17952, 18496, 19074, 19652, 21472, 22814, 23424, 23936, 24888, 25432, 27744, 29478, 32208, 33184, 34221, 35258, 35904, 36992, 38148, 39304, 42944, 45628, 46848, 47872, 49776, 50864, 52887, 54043, 55488, 58956, 64416, 66368, 68442, 70516, 71808, 73984, 76296, 78608, 85888, 91256, 99552, 101728, 105774, 108086, 110976, 117912, 128832, 132736, 136884, 141032, 143616, 152592, 157216, 162129, 171776, 182512, 193919, 199104, 203456, 211548, 216172, 221952, 235824, 257664, 265472, 273768, 282064, 299693, 305184, 314432, 324258, 365024, 387838, 398208, 406912, 423096, 432344, 471648, 515328, 547536, 564128, 581757, 599386, 610368, 628864, 648516, 730048, 775676, 796416, 813824, 846192, 864688, 899079, 943296, 1095072, 1128256, 1163514, 1198772, 1220736, 1257728, 1297032, 1460096, 1551352, 1692384, 1729376, 1798158, 1886592, 2190144, 2256512, 2327028, 2397544, 2441472, 2594064, 2920192, 3102704, 3296623, 3384768, 3458752, 3596316, 3773184, 4380288, 4513024, 4654056, 4795088, 5188128, 6205408, 6593246, 6769536, 6917504, 7192632, 8760576, 9308112, 9590176, 9889869, 10376256, 12410816, 13186492, 13539072, 13835008, 14385264, 18616224, 19180352, 19779738, 20752512, 24821632, 26372984, 28770528, 37232448, 38360704, 39559476, 41505024, 49643264, 52745968, 57541056, 74464896, 76721408, 79118952, 105491936, 115082112, 148929792, 158237904, 210983872, 230164224, 316475808, 421967744, 632951616, 843935488, 1265903232, 2531806464]

約数ペア:

[(1, 2531806464), (2, 1265903232), (3, 843935488), (4, 632951616), (6, 421967744), (8, 316475808), (11, 230164224), (12, 210983872), (16, 158237904), (17, 148929792), (22, 115082112), (24, 105491936), (32, 79118952), (33, 76721408), (34, 74464896), (44, 57541056), (48, 52745968), (51, 49643264), (61, 41505024), (64, 39559476), (66, 38360704), (68, 37232448), (88, 28770528), (96, 26372984), (102, 24821632), (122, 20752512), (128, 19779738), (132, 19180352), (136, 18616224), (176, 14385264), (183, 13835008), (187, 13539072), (192, 13186492), (204, 12410816), (244, 10376256), (256, 9889869), (264, 9590176), (272, 9308112), (289, 8760576), (352, 7192632), (366, 6917504), (374, 6769536), (384, 6593246), (408, 6205408), (488, 5188128), (528, 4795088), (544, 4654056), (561, 4513024), (578, 4380288), (671, 3773184), (704, 3596316), (732, 3458752), (748, 3384768), (768, 3296623), (816, 3102704), (867, 2920192), (976, 2594064), (1037, 2441472), (1056, 2397544), (1088, 2327028), (1122, 2256512), (1156, 2190144), (1342, 1886592), (1408, 1798158), (1464, 1729376), (1496, 1692384), (1632, 1551352), (1734, 1460096), (1952, 1297032), (2013, 1257728), (2074, 1220736), (2112, 1198772), (2176, 1163514), (2244, 1128256), (2312, 1095072), (2684, 943296), (2816, 899079), (2928, 864688), (2992, 846192), (3111, 813824), (3179, 796416), (3264, 775676), (3468, 730048), (3904, 648516), (4026, 628864), (4148, 610368), (4224, 599386), (4352, 581757), (4488, 564128), (4624, 547536), (4913, 515328), (5368, 471648), (5856, 432344), (5984, 423096), (6222, 406912), (6358, 398208), (6528, 387838), (6936, 365024), (7808, 324258), (8052, 314432), (8296, 305184), (8448, 299693), (8976, 282064), (9248, 273768), (9537, 265472), (9826, 257664), (10736, 235824), (11407, 221952), (11712, 216172), (11968, 211548), (12444, 203456), (12716, 199104), (13056, 193919), (13872, 182512), (14739, 171776), (15616, 162129), (16104, 157216), (16592, 152592), (17629, 143616), (17952, 141032), (18496, 136884), (19074, 132736), (19652, 128832), (21472, 117912), (22814, 110976), (23424, 108086), (23936, 105774), (24888, 101728), (25432, 99552), (27744, 91256), (29478, 85888), (32208, 78608), (33184, 76296), (34221, 73984), (35258, 71808), (35904, 70516), (36992, 68442), (38148, 66368), (39304, 64416), (42944, 58956), (45628, 55488), (46848, 54043), (47872, 52887), (49776, 50864)]