321132672

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{5689}}^1$

素因数の和:5723

約数の個数: 144

約数和(自身を含む): 1075153950

約数和(自身を除く): 754021278

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 5689, 6272, 7056, 8064, 9408, 11378, 14112, 17067, 18816, 22756, 28224, 34134, 39823, 45512, 51201, 56448, 68268, 79646, 91024, 102402, 119469, 136536, 159292, 182048, 204804, 238938, 273072, 278761, 318584, 358407, 364096, 409608, 477876, 546144, 557522, 637168, 716814, 728192, 819216, 836283, 955752, 1092288, 1115044, 1274336, 1433628, 1638432, 1672566, 1911504, 2184576, 2230088, 2508849, 2548672, 2867256, 3276864, 3345132, 3823008, 4460176, 5017698, 5097344, 5734512, 6553728, 6690264, 7646016, 8920352, 10035396, 11469024, 13380528, 15292032, 17840704, 20070792, 22938048, 26761056, 35681408, 40141584, 45876096, 53522112, 80283168, 107044224, 160566336, 321132672]

約数ペア:

[(1, 321132672), (2, 160566336), (3, 107044224), (4, 80283168), (6, 53522112), (7, 45876096), (8, 40141584), (9, 35681408), (12, 26761056), (14, 22938048), (16, 20070792), (18, 17840704), (21, 15292032), (24, 13380528), (28, 11469024), (32, 10035396), (36, 8920352), (42, 7646016), (48, 6690264), (49, 6553728), (56, 5734512), (63, 5097344), (64, 5017698), (72, 4460176), (84, 3823008), (96, 3345132), (98, 3276864), (112, 2867256), (126, 2548672), (128, 2508849), (144, 2230088), (147, 2184576), (168, 1911504), (192, 1672566), (196, 1638432), (224, 1433628), (252, 1274336), (288, 1115044), (294, 1092288), (336, 955752), (384, 836283), (392, 819216), (441, 728192), (448, 716814), (504, 637168), (576, 557522), (588, 546144), (672, 477876), (784, 409608), (882, 364096), (896, 358407), (1008, 318584), (1152, 278761), (1176, 273072), (1344, 238938), (1568, 204804), (1764, 182048), (2016, 159292), (2352, 136536), (2688, 119469), (3136, 102402), (3528, 91024), (4032, 79646), (4704, 68268), (5689, 56448), (6272, 51201), (7056, 45512), (8064, 39823), (9408, 34134), (11378, 28224), (14112, 22756), (17067, 18816)]