421733424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2199

約数の個数: 160

約数和(自身を含む): 1353564160

約数和(自身を除く): 931830736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 651, 744, 798, 868, 912, 1064, 1178, 1302, 1488, 1596, 1736, 1767, 2128, 2131, 2356, 2604, 3192, 3472, 3534, 4123, 4262, 4712, 5208, 6384, 6393, 7068, 8246, 8524, 9424, 10416, 12369, 12786, 14136, 14917, 16492, 17048, 24738, 25572, 28272, 29834, 32984, 34096, 40489, 44751, 49476, 51144, 59668, 65968, 66061, 80978, 89502, 98952, 102288, 119336, 121467, 132122, 161956, 179004, 197904, 198183, 238672, 242934, 264244, 283423, 323912, 358008, 396366, 462427, 485868, 528488, 566846, 647824, 716016, 792732, 850269, 924854, 971736, 1056976, 1133692, 1255159, 1387281, 1585464, 1700538, 1849708, 1943472, 2267384, 2510318, 2774562, 3170928, 3401076, 3699416, 3765477, 4534768, 5020636, 5549124, 6802152, 7398832, 7530954, 8786113, 10041272, 11098248, 13604304, 15061908, 17572226, 20082544, 22196496, 26358339, 30123816, 35144452, 52716678, 60247632, 70288904, 105433356, 140577808, 210866712, 421733424]

約数ペア:

[(1, 421733424), (2, 210866712), (3, 140577808), (4, 105433356), (6, 70288904), (7, 60247632), (8, 52716678), (12, 35144452), (14, 30123816), (16, 26358339), (19, 22196496), (21, 20082544), (24, 17572226), (28, 15061908), (31, 13604304), (38, 11098248), (42, 10041272), (48, 8786113), (56, 7530954), (57, 7398832), (62, 6802152), (76, 5549124), (84, 5020636), (93, 4534768), (112, 3765477), (114, 3699416), (124, 3401076), (133, 3170928), (152, 2774562), (168, 2510318), (186, 2267384), (217, 1943472), (228, 1849708), (248, 1700538), (266, 1585464), (304, 1387281), (336, 1255159), (372, 1133692), (399, 1056976), (434, 971736), (456, 924854), (496, 850269), (532, 792732), (589, 716016), (651, 647824), (744, 566846), (798, 528488), (868, 485868), (912, 462427), (1064, 396366), (1178, 358008), (1302, 323912), (1488, 283423), (1596, 264244), (1736, 242934), (1767, 238672), (2128, 198183), (2131, 197904), (2356, 179004), (2604, 161956), (3192, 132122), (3472, 121467), (3534, 119336), (4123, 102288), (4262, 98952), (4712, 89502), (5208, 80978), (6384, 66061), (6393, 65968), (7068, 59668), (8246, 51144), (8524, 49476), (9424, 44751), (10416, 40489), (12369, 34096), (12786, 32984), (14136, 29834), (14917, 28272), (16492, 25572), (17048, 24738)]