1621985567808

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1\times {\mathrm{79283}}^1$

素因数の和:80264

約数の個数: 112

約数和(自身を含む): 4330504765440

約数和(自身を除く): 2708519197632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 839, 1016, 1524, 1678, 2032, 2517, 3048, 3356, 4064, 5034, 6096, 6712, 8128, 10068, 12192, 13424, 20136, 24384, 26848, 40272, 53696, 79283, 80544, 106553, 158566, 161088, 213106, 237849, 317132, 319659, 426212, 475698, 634264, 639318, 852424, 951396, 1268528, 1278636, 1704848, 1902792, 2537056, 2557272, 3409696, 3805584, 5074112, 5114544, 6819392, 7611168, 10068941, 10229088, 15222336, 20137882, 20458176, 30206823, 40275764, 60413646, 66518437, 80551528, 120827292, 133036874, 161103056, 199555311, 241654584, 266073748, 322206112, 399110622, 483309168, 532147496, 644412224, 798221244, 966618336, 1064294992, 1596442488, 1933236672, 2128589984, 3192884976, 4257179968, 6385769952, 8447841499, 12771539904, 16895682998, 25343524497, 33791365996, 50687048994, 67582731992, 101374097988, 135165463984, 202748195976, 270330927968, 405496391952, 540661855936, 810992783904, 1621985567808]

約数ペア:

[(1, 1621985567808), (2, 810992783904), (3, 540661855936), (4, 405496391952), (6, 270330927968), (8, 202748195976), (12, 135165463984), (16, 101374097988), (24, 67582731992), (32, 50687048994), (48, 33791365996), (64, 25343524497), (96, 16895682998), (127, 12771539904), (192, 8447841499), (254, 6385769952), (381, 4257179968), (508, 3192884976), (762, 2128589984), (839, 1933236672), (1016, 1596442488), (1524, 1064294992), (1678, 966618336), (2032, 798221244), (2517, 644412224), (3048, 532147496), (3356, 483309168), (4064, 399110622), (5034, 322206112), (6096, 266073748), (6712, 241654584), (8128, 199555311), (10068, 161103056), (12192, 133036874), (13424, 120827292), (20136, 80551528), (24384, 66518437), (26848, 60413646), (40272, 40275764), (53696, 30206823), (79283, 20458176), (80544, 20137882), (106553, 15222336), (158566, 10229088), (161088, 10068941), (213106, 7611168), (237849, 6819392), (317132, 5114544), (319659, 5074112), (426212, 3805584), (475698, 3409696), (634264, 2557272), (639318, 2537056), (852424, 1902792), (951396, 1704848), (1268528, 1278636)]