331943328

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 976510080

約数和(自身を除く): 644566752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 137, 141, 144, 179, 188, 274, 282, 288, 358, 376, 411, 423, 537, 548, 564, 716, 752, 822, 846, 1074, 1096, 1128, 1233, 1432, 1504, 1611, 1644, 1692, 2148, 2192, 2256, 2466, 2864, 3222, 3288, 3384, 4296, 4384, 4512, 4932, 5728, 6439, 6444, 6576, 6768, 8413, 8592, 9864, 12878, 12888, 13152, 13536, 16826, 17184, 19317, 19728, 24523, 25239, 25756, 25776, 33652, 38634, 39456, 49046, 50478, 51512, 51552, 57951, 67304, 73569, 75717, 77268, 98092, 100956, 103024, 115902, 134608, 147138, 151434, 154536, 196184, 201912, 206048, 220707, 231804, 269216, 294276, 302868, 309072, 392368, 403824, 441414, 463608, 588552, 605736, 618144, 784736, 807648, 882828, 927216, 1152581, 1177104, 1211472, 1765656, 1854432, 2305162, 2354208, 2422944, 3457743, 3531312, 4610324, 6915486, 7062624, 9220648, 10373229, 13830972, 18441296, 20746458, 27661944, 36882592, 41492916, 55323888, 82985832, 110647776, 165971664, 331943328]

約数ペア:

[(1, 331943328), (2, 165971664), (3, 110647776), (4, 82985832), (6, 55323888), (8, 41492916), (9, 36882592), (12, 27661944), (16, 20746458), (18, 18441296), (24, 13830972), (32, 10373229), (36, 9220648), (47, 7062624), (48, 6915486), (72, 4610324), (94, 3531312), (96, 3457743), (137, 2422944), (141, 2354208), (144, 2305162), (179, 1854432), (188, 1765656), (274, 1211472), (282, 1177104), (288, 1152581), (358, 927216), (376, 882828), (411, 807648), (423, 784736), (537, 618144), (548, 605736), (564, 588552), (716, 463608), (752, 441414), (822, 403824), (846, 392368), (1074, 309072), (1096, 302868), (1128, 294276), (1233, 269216), (1432, 231804), (1504, 220707), (1611, 206048), (1644, 201912), (1692, 196184), (2148, 154536), (2192, 151434), (2256, 147138), (2466, 134608), (2864, 115902), (3222, 103024), (3288, 100956), (3384, 98092), (4296, 77268), (4384, 75717), (4512, 73569), (4932, 67304), (5728, 57951), (6439, 51552), (6444, 51512), (6576, 50478), (6768, 49046), (8413, 39456), (8592, 38634), (9864, 33652), (12878, 25776), (12888, 25756), (13152, 25239), (13536, 24523), (16826, 19728), (17184, 19317)]