31413888

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 102791520

約数和(自身を除く): 71377632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 64, 66, 67, 72, 74, 88, 96, 99, 111, 128, 132, 134, 144, 148, 176, 192, 198, 201, 222, 264, 268, 288, 296, 333, 352, 384, 396, 402, 407, 444, 528, 536, 576, 592, 603, 666, 704, 737, 792, 804, 814, 888, 1056, 1072, 1152, 1184, 1206, 1221, 1332, 1408, 1474, 1584, 1608, 1628, 1776, 2112, 2144, 2211, 2368, 2412, 2442, 2479, 2664, 2948, 3168, 3216, 3256, 3552, 3663, 4224, 4288, 4422, 4736, 4824, 4884, 4958, 5328, 5896, 6336, 6432, 6512, 6633, 7104, 7326, 7437, 8576, 8844, 9648, 9768, 9916, 10656, 11792, 12672, 12864, 13024, 13266, 14208, 14652, 14874, 17688, 19296, 19536, 19832, 21312, 22311, 23584, 25728, 26048, 26532, 27269, 29304, 29748, 35376, 38592, 39072, 39664, 42624, 44622, 47168, 52096, 53064, 54538, 58608, 59496, 70752, 77184, 78144, 79328, 81807, 89244, 94336, 106128, 109076, 117216, 118992, 141504, 156288, 158656, 163614, 178488, 212256, 218152, 234432, 237984, 245421, 283008, 317312, 327228, 356976, 424512, 436304, 468864, 475968, 490842, 654456, 713952, 849024, 872608, 951936, 981684, 1308912, 1427904, 1745216, 1963368, 2617824, 2855808, 3490432, 3926736, 5235648, 7853472, 10471296, 15706944, 31413888]

約数ペア:

[(1, 31413888), (2, 15706944), (3, 10471296), (4, 7853472), (6, 5235648), (8, 3926736), (9, 3490432), (11, 2855808), (12, 2617824), (16, 1963368), (18, 1745216), (22, 1427904), (24, 1308912), (32, 981684), (33, 951936), (36, 872608), (37, 849024), (44, 713952), (48, 654456), (64, 490842), (66, 475968), (67, 468864), (72, 436304), (74, 424512), (88, 356976), (96, 327228), (99, 317312), (111, 283008), (128, 245421), (132, 237984), (134, 234432), (144, 218152), (148, 212256), (176, 178488), (192, 163614), (198, 158656), (201, 156288), (222, 141504), (264, 118992), (268, 117216), (288, 109076), (296, 106128), (333, 94336), (352, 89244), (384, 81807), (396, 79328), (402, 78144), (407, 77184), (444, 70752), (528, 59496), (536, 58608), (576, 54538), (592, 53064), (603, 52096), (666, 47168), (704, 44622), (737, 42624), (792, 39664), (804, 39072), (814, 38592), (888, 35376), (1056, 29748), (1072, 29304), (1152, 27269), (1184, 26532), (1206, 26048), (1221, 25728), (1332, 23584), (1408, 22311), (1474, 21312), (1584, 19832), (1608, 19536), (1628, 19296), (1776, 17688), (2112, 14874), (2144, 14652), (2211, 14208), (2368, 13266), (2412, 13024), (2442, 12864), (2479, 12672), (2664, 11792), (2948, 10656), (3168, 9916), (3216, 9768), (3256, 9648), (3552, 8844), (3663, 8576), (4224, 7437), (4288, 7326), (4422, 7104), (4736, 6633), (4824, 6512), (4884, 6432), (4958, 6336), (5328, 5896)]