31198464

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1264

約数の個数: 108

約数和(自身を含む): 98210112

約数和(自身を除く): 67011648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1231, 1408, 1584, 2112, 2304, 2462, 2816, 3168, 3693, 4224, 4924, 6336, 7386, 8448, 9848, 11079, 12672, 13541, 14772, 19696, 22158, 25344, 27082, 29544, 39392, 40623, 44316, 54164, 59088, 78784, 81246, 88632, 108328, 118176, 121869, 157568, 162492, 177264, 216656, 236352, 243738, 315136, 324984, 354528, 433312, 472704, 487476, 649968, 709056, 866624, 945408, 974952, 1299936, 1418112, 1733248, 1949904, 2599872, 2836224, 3466496, 3899808, 5199744, 7799616, 10399488, 15599232, 31198464]

約数ペア:

[(1, 31198464), (2, 15599232), (3, 10399488), (4, 7799616), (6, 5199744), (8, 3899808), (9, 3466496), (11, 2836224), (12, 2599872), (16, 1949904), (18, 1733248), (22, 1418112), (24, 1299936), (32, 974952), (33, 945408), (36, 866624), (44, 709056), (48, 649968), (64, 487476), (66, 472704), (72, 433312), (88, 354528), (96, 324984), (99, 315136), (128, 243738), (132, 236352), (144, 216656), (176, 177264), (192, 162492), (198, 157568), (256, 121869), (264, 118176), (288, 108328), (352, 88632), (384, 81246), (396, 78784), (528, 59088), (576, 54164), (704, 44316), (768, 40623), (792, 39392), (1056, 29544), (1152, 27082), (1231, 25344), (1408, 22158), (1584, 19696), (2112, 14772), (2304, 13541), (2462, 12672), (2816, 11079), (3168, 9848), (3693, 8448), (4224, 7386), (4924, 6336)]