31645152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1$

素因数の和:1461

約数の個数: 144

約数和(自身を含む): 112275072

約数和(自身を除く): 80629920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1427, 1584, 1848, 2016, 2464, 2772, 2854, 3168, 3696, 4281, 5544, 5708, 7392, 8562, 9989, 11088, 11416, 12843, 15697, 17124, 19978, 22176, 22832, 25686, 29967, 31394, 34248, 39956, 45664, 47091, 51372, 59934, 62788, 68496, 79912, 89901, 94182, 102744, 109879, 119868, 125576, 136992, 141273, 159824, 179802, 188364, 205488, 219758, 239736, 251152, 282546, 319648, 329637, 359604, 376728, 410976, 439516, 479472, 502304, 565092, 659274, 719208, 753456, 879032, 958944, 988911, 1130184, 1318548, 1438416, 1506912, 1758064, 1977822, 2260368, 2637096, 2876832, 3516128, 3955644, 4520736, 5274192, 7911288, 10548384, 15822576, 31645152]

約数ペア:

[(1, 31645152), (2, 15822576), (3, 10548384), (4, 7911288), (6, 5274192), (7, 4520736), (8, 3955644), (9, 3516128), (11, 2876832), (12, 2637096), (14, 2260368), (16, 1977822), (18, 1758064), (21, 1506912), (22, 1438416), (24, 1318548), (28, 1130184), (32, 988911), (33, 958944), (36, 879032), (42, 753456), (44, 719208), (48, 659274), (56, 565092), (63, 502304), (66, 479472), (72, 439516), (77, 410976), (84, 376728), (88, 359604), (96, 329637), (99, 319648), (112, 282546), (126, 251152), (132, 239736), (144, 219758), (154, 205488), (168, 188364), (176, 179802), (198, 159824), (224, 141273), (231, 136992), (252, 125576), (264, 119868), (288, 109879), (308, 102744), (336, 94182), (352, 89901), (396, 79912), (462, 68496), (504, 62788), (528, 59934), (616, 51372), (672, 47091), (693, 45664), (792, 39956), (924, 34248), (1008, 31394), (1056, 29967), (1232, 25686), (1386, 22832), (1427, 22176), (1584, 19978), (1848, 17124), (2016, 15697), (2464, 12843), (2772, 11416), (2854, 11088), (3168, 9989), (3696, 8562), (4281, 7392), (5544, 5708)]