172985472

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 587272140

約数和(自身を除く): 414286668

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 73, 88, 96, 99, 102, 121, 128, 132, 136, 144, 146, 153, 176, 187, 192, 198, 204, 219, 242, 264, 272, 288, 292, 306, 352, 363, 374, 384, 396, 408, 438, 484, 528, 544, 561, 576, 584, 612, 657, 704, 726, 748, 792, 803, 816, 876, 968, 1056, 1088, 1089, 1122, 1152, 1168, 1224, 1241, 1314, 1408, 1452, 1496, 1584, 1606, 1632, 1683, 1752, 1936, 2057, 2112, 2176, 2178, 2244, 2336, 2409, 2448, 2482, 2628, 2904, 2992, 3168, 3212, 3264, 3366, 3504, 3723, 3872, 4114, 4224, 4356, 4488, 4672, 4818, 4896, 4964, 5256, 5808, 5984, 6171, 6336, 6424, 6528, 6732, 7008, 7227, 7446, 7744, 8228, 8712, 8833, 8976, 9344, 9636, 9792, 9928, 10512, 11169, 11616, 11968, 12342, 12672, 12848, 13464, 13651, 14016, 14454, 14892, 15488, 16456, 17424, 17666, 17952, 18513, 19272, 19584, 19856, 21024, 22338, 23232, 23936, 24684, 25696, 26499, 26928, 27302, 28032, 28908, 29784, 32912, 34848, 35332, 35904, 37026, 38544, 39712, 40953, 42048, 44676, 46464, 49368, 51392, 52998, 53856, 54604, 57816, 59568, 65824, 69696, 70664, 71808, 74052, 77088, 79424, 79497, 81906, 84096, 89352, 98736, 102784, 105996, 107712, 109208, 115632, 119136, 122859, 131648, 139392, 141328, 148104, 150161, 154176, 158848, 158994, 163812, 178704, 197472, 211992, 215424, 218416, 231264, 238272, 245718, 263296, 282656, 296208, 300322, 308352, 317988, 327624, 357408, 394944, 423984, 436832, 450483, 462528, 476544, 491436, 565312, 592416, 600644, 635976, 655248, 714816, 789888, 847968, 873664, 900966, 925056, 982872, 1130624, 1184832, 1201288, 1271952, 1310496, 1351449, 1429632, 1695936, 1747328, 1801932, 1965744, 2369664, 2402576, 2543904, 2620992, 2702898, 3391872, 3603864, 3931488, 4805152, 5087808, 5241984, 5405796, 7207728, 7862976, 9610304, 10175616, 10811592, 14415456, 15725952, 19220608, 21623184, 28830912, 43246368, 57661824, 86492736, 172985472]

約数ペア:

[(1, 172985472), (2, 86492736), (3, 57661824), (4, 43246368), (6, 28830912), (8, 21623184), (9, 19220608), (11, 15725952), (12, 14415456), (16, 10811592), (17, 10175616), (18, 9610304), (22, 7862976), (24, 7207728), (32, 5405796), (33, 5241984), (34, 5087808), (36, 4805152), (44, 3931488), (48, 3603864), (51, 3391872), (64, 2702898), (66, 2620992), (68, 2543904), (72, 2402576), (73, 2369664), (88, 1965744), (96, 1801932), (99, 1747328), (102, 1695936), (121, 1429632), (128, 1351449), (132, 1310496), (136, 1271952), (144, 1201288), (146, 1184832), (153, 1130624), (176, 982872), (187, 925056), (192, 900966), (198, 873664), (204, 847968), (219, 789888), (242, 714816), (264, 655248), (272, 635976), (288, 600644), (292, 592416), (306, 565312), (352, 491436), (363, 476544), (374, 462528), (384, 450483), (396, 436832), (408, 423984), (438, 394944), (484, 357408), (528, 327624), (544, 317988), (561, 308352), (576, 300322), (584, 296208), (612, 282656), (657, 263296), (704, 245718), (726, 238272), (748, 231264), (792, 218416), (803, 215424), (816, 211992), (876, 197472), (968, 178704), (1056, 163812), (1088, 158994), (1089, 158848), (1122, 154176), (1152, 150161), (1168, 148104), (1224, 141328), (1241, 139392), (1314, 131648), (1408, 122859), (1452, 119136), (1496, 115632), (1584, 109208), (1606, 107712), (1632, 105996), (1683, 102784), (1752, 98736), (1936, 89352), (2057, 84096), (2112, 81906), (2176, 79497), (2178, 79424), (2244, 77088), (2336, 74052), (2409, 71808), (2448, 70664), (2482, 69696), (2628, 65824), (2904, 59568), (2992, 57816), (3168, 54604), (3212, 53856), (3264, 52998), (3366, 51392), (3504, 49368), (3723, 46464), (3872, 44676), (4114, 42048), (4224, 40953), (4356, 39712), (4488, 38544), (4672, 37026), (4818, 35904), (4896, 35332), (4964, 34848), (5256, 32912), (5808, 29784), (5984, 28908), (6171, 28032), (6336, 27302), (6424, 26928), (6528, 26499), (6732, 25696), (7008, 24684), (7227, 23936), (7446, 23232), (7744, 22338), (8228, 21024), (8712, 19856), (8833, 19584), (8976, 19272), (9344, 18513), (9636, 17952), (9792, 17666), (9928, 17424), (10512, 16456), (11169, 15488), (11616, 14892), (11968, 14454), (12342, 14016), (12672, 13651), (12848, 13464)]