12871679808

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4051}}^1$

素因数の和:4165

約数の個数: 224

約数和(自身を含む): 39192240640

約数和(自身を除く): 26320560832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 67, 76, 78, 96, 104, 114, 134, 152, 156, 192, 201, 208, 228, 247, 268, 304, 312, 402, 416, 456, 494, 536, 608, 624, 741, 804, 832, 871, 912, 988, 1072, 1216, 1248, 1273, 1482, 1608, 1742, 1824, 1976, 2144, 2496, 2546, 2613, 2964, 3216, 3484, 3648, 3819, 3952, 4051, 4288, 5092, 5226, 5928, 6432, 6968, 7638, 7904, 8102, 10184, 10452, 11856, 12153, 12864, 13936, 15276, 15808, 16204, 16549, 20368, 20904, 23712, 24306, 27872, 30552, 32408, 33098, 40736, 41808, 47424, 48612, 49647, 52663, 55744, 61104, 64816, 66196, 76969, 81472, 83616, 97224, 99294, 105326, 122208, 129632, 132392, 153938, 157989, 167232, 194448, 198588, 210652, 230907, 244416, 259264, 264784, 271417, 307876, 315978, 388896, 397176, 421304, 461814, 529568, 542834, 615752, 631956, 777792, 794352, 814251, 842608, 923628, 1000597, 1059136, 1085668, 1231504, 1263912, 1588704, 1628502, 1685216, 1847256, 2001194, 2171336, 2463008, 2527824, 3001791, 3177408, 3257004, 3370432, 3528421, 3694512, 4002388, 4342672, 4926016, 5055648, 5156923, 6003582, 6514008, 7056842, 7389024, 8004776, 8685344, 10111296, 10313846, 10585263, 12007164, 13028016, 14113684, 14778048, 15470769, 16009552, 17370688, 20627692, 21170526, 24014328, 26056032, 28227368, 30941538, 32019104, 41255384, 42341052, 48028656, 52112064, 56454736, 61883076, 64038208, 67039999, 82510768, 84682104, 96057312, 112909472, 123766152, 134079998, 165021536, 169364208, 192114624, 201119997, 225818944, 247532304, 268159996, 330043072, 338728416, 402239994, 495064608, 536319992, 677456832, 804479988, 990129216, 1072639984, 1608959976, 2145279968, 3217919952, 4290559936, 6435839904, 12871679808]

約数ペア:

[(1, 12871679808), (2, 6435839904), (3, 4290559936), (4, 3217919952), (6, 2145279968), (8, 1608959976), (12, 1072639984), (13, 990129216), (16, 804479988), (19, 677456832), (24, 536319992), (26, 495064608), (32, 402239994), (38, 338728416), (39, 330043072), (48, 268159996), (52, 247532304), (57, 225818944), (64, 201119997), (67, 192114624), (76, 169364208), (78, 165021536), (96, 134079998), (104, 123766152), (114, 112909472), (134, 96057312), (152, 84682104), (156, 82510768), (192, 67039999), (201, 64038208), (208, 61883076), (228, 56454736), (247, 52112064), (268, 48028656), (304, 42341052), (312, 41255384), (402, 32019104), (416, 30941538), (456, 28227368), (494, 26056032), (536, 24014328), (608, 21170526), (624, 20627692), (741, 17370688), (804, 16009552), (832, 15470769), (871, 14778048), (912, 14113684), (988, 13028016), (1072, 12007164), (1216, 10585263), (1248, 10313846), (1273, 10111296), (1482, 8685344), (1608, 8004776), (1742, 7389024), (1824, 7056842), (1976, 6514008), (2144, 6003582), (2496, 5156923), (2546, 5055648), (2613, 4926016), (2964, 4342672), (3216, 4002388), (3484, 3694512), (3648, 3528421), (3819, 3370432), (3952, 3257004), (4051, 3177408), (4288, 3001791), (5092, 2527824), (5226, 2463008), (5928, 2171336), (6432, 2001194), (6968, 1847256), (7638, 1685216), (7904, 1628502), (8102, 1588704), (10184, 1263912), (10452, 1231504), (11856, 1085668), (12153, 1059136), (12864, 1000597), (13936, 923628), (15276, 842608), (15808, 814251), (16204, 794352), (16549, 777792), (20368, 631956), (20904, 615752), (23712, 542834), (24306, 529568), (27872, 461814), (30552, 421304), (32408, 397176), (33098, 388896), (40736, 315978), (41808, 307876), (47424, 271417), (48612, 264784), (49647, 259264), (52663, 244416), (55744, 230907), (61104, 210652), (64816, 198588), (66196, 194448), (76969, 167232), (81472, 157989), (83616, 153938), (97224, 132392), (99294, 129632), (105326, 122208)]