291220608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6373}}^1$

素因数の和:6414

約数の個数: 128

約数和(自身を含む): 936213120

約数和(自身を除く): 644992512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6373, 6528, 7616, 11424, 12746, 15232, 19119, 22848, 25492, 38238, 44611, 45696, 50984, 76476, 89222, 101968, 108341, 133833, 152952, 178444, 203936, 216682, 267666, 305904, 325023, 356888, 407872, 433364, 535332, 611808, 650046, 713776, 758387, 815744, 866728, 1070664, 1223616, 1300092, 1427552, 1516774, 1733456, 2141328, 2275161, 2447232, 2600184, 2855104, 3033548, 3466912, 4282656, 4550322, 5200368, 5710208, 6067096, 6933824, 8565312, 9100644, 10400736, 12134192, 13867648, 17130624, 18201288, 20801472, 24268384, 36402576, 41602944, 48536768, 72805152, 97073536, 145610304, 291220608]

約数ペア:

[(1, 291220608), (2, 145610304), (3, 97073536), (4, 72805152), (6, 48536768), (7, 41602944), (8, 36402576), (12, 24268384), (14, 20801472), (16, 18201288), (17, 17130624), (21, 13867648), (24, 12134192), (28, 10400736), (32, 9100644), (34, 8565312), (42, 6933824), (48, 6067096), (51, 5710208), (56, 5200368), (64, 4550322), (68, 4282656), (84, 3466912), (96, 3033548), (102, 2855104), (112, 2600184), (119, 2447232), (128, 2275161), (136, 2141328), (168, 1733456), (192, 1516774), (204, 1427552), (224, 1300092), (238, 1223616), (272, 1070664), (336, 866728), (357, 815744), (384, 758387), (408, 713776), (448, 650046), (476, 611808), (544, 535332), (672, 433364), (714, 407872), (816, 356888), (896, 325023), (952, 305904), (1088, 267666), (1344, 216682), (1428, 203936), (1632, 178444), (1904, 152952), (2176, 133833), (2688, 108341), (2856, 101968), (3264, 89222), (3808, 76476), (5712, 50984), (6373, 45696), (6528, 44611), (7616, 38238), (11424, 25492), (12746, 22848), (15232, 19119)]