304251584

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 168

約数和(自身を含む): 802660320

約数和(自身を除く): 498408736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 224, 238, 272, 364, 392, 416, 439, 442, 448, 476, 544, 637, 728, 784, 832, 833, 878, 884, 952, 1088, 1274, 1456, 1547, 1568, 1666, 1756, 1768, 1904, 2548, 2912, 3073, 3094, 3136, 3332, 3512, 3536, 3808, 5096, 5707, 5824, 6146, 6188, 6664, 7024, 7072, 7463, 7616, 10192, 10829, 11414, 12292, 12376, 13328, 14048, 14144, 14926, 20384, 21511, 21658, 22828, 24584, 24752, 26656, 28096, 29852, 39949, 40768, 43022, 43316, 45656, 49168, 49504, 52241, 53312, 59704, 79898, 86044, 86632, 91312, 97019, 98336, 99008, 104482, 119408, 159796, 172088, 173264, 182624, 194038, 196672, 208964, 238816, 279643, 319592, 344176, 346528, 365248, 365687, 388076, 417928, 477632, 559286, 639184, 679133, 688352, 693056, 731374, 776152, 835856, 1118572, 1278368, 1358266, 1376704, 1462748, 1552304, 1671712, 2237144, 2556736, 2716532, 2925496, 3104608, 3343424, 4474288, 4753931, 5433064, 5850992, 6209216, 8948576, 9507862, 10866128, 11701984, 17897152, 19015724, 21732256, 23403968, 38031448, 43464512, 76062896, 152125792, 304251584]

約数ペア:

[(1, 304251584), (2, 152125792), (4, 76062896), (7, 43464512), (8, 38031448), (13, 23403968), (14, 21732256), (16, 19015724), (17, 17897152), (26, 11701984), (28, 10866128), (32, 9507862), (34, 8948576), (49, 6209216), (52, 5850992), (56, 5433064), (64, 4753931), (68, 4474288), (91, 3343424), (98, 3104608), (104, 2925496), (112, 2716532), (119, 2556736), (136, 2237144), (182, 1671712), (196, 1552304), (208, 1462748), (221, 1376704), (224, 1358266), (238, 1278368), (272, 1118572), (364, 835856), (392, 776152), (416, 731374), (439, 693056), (442, 688352), (448, 679133), (476, 639184), (544, 559286), (637, 477632), (728, 417928), (784, 388076), (832, 365687), (833, 365248), (878, 346528), (884, 344176), (952, 319592), (1088, 279643), (1274, 238816), (1456, 208964), (1547, 196672), (1568, 194038), (1666, 182624), (1756, 173264), (1768, 172088), (1904, 159796), (2548, 119408), (2912, 104482), (3073, 99008), (3094, 98336), (3136, 97019), (3332, 91312), (3512, 86632), (3536, 86044), (3808, 79898), (5096, 59704), (5707, 53312), (5824, 52241), (6146, 49504), (6188, 49168), (6664, 45656), (7024, 43316), (7072, 43022), (7463, 40768), (7616, 39949), (10192, 29852), (10829, 28096), (11414, 26656), (12292, 24752), (12376, 24584), (13328, 22828), (14048, 21658), (14144, 21511), (14926, 20384)]