1421962064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 2929145856

約数和(自身を除く): 1507183792

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 181, 188, 248, 337, 362, 376, 496, 674, 724, 752, 1348, 1448, 1457, 2696, 2896, 2914, 5392, 5611, 5828, 8507, 10447, 11222, 11656, 15839, 17014, 20894, 22444, 23312, 31678, 34028, 41788, 44888, 60997, 63356, 68056, 83576, 89776, 121994, 126712, 136112, 167152, 243988, 253424, 263717, 487976, 491009, 527434, 975952, 982018, 1054868, 1890907, 1964036, 2109736, 2866859, 3781814, 3928072, 4219472, 5733718, 7563628, 7856144, 11467436, 15127256, 22934872, 30254512, 45869744, 88872629, 177745258, 355490516, 710981032, 1421962064]

約数ペア:

[(1, 1421962064), (2, 710981032), (4, 355490516), (8, 177745258), (16, 88872629), (31, 45869744), (47, 30254512), (62, 22934872), (94, 15127256), (124, 11467436), (181, 7856144), (188, 7563628), (248, 5733718), (337, 4219472), (362, 3928072), (376, 3781814), (496, 2866859), (674, 2109736), (724, 1964036), (752, 1890907), (1348, 1054868), (1448, 982018), (1457, 975952), (2696, 527434), (2896, 491009), (2914, 487976), (5392, 263717), (5611, 253424), (5828, 243988), (8507, 167152), (10447, 136112), (11222, 126712), (11656, 121994), (15839, 89776), (17014, 83576), (20894, 68056), (22444, 63356), (23312, 60997), (31678, 44888), (34028, 41788)]