1445830672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11923}}^1$

素因数の和:12008

約数の個数: 80

約数和(自身を含む): 3353410368

約数和(自身を除く): 1907579696

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 88, 104, 106, 143, 176, 208, 212, 286, 424, 572, 583, 689, 848, 1144, 1166, 1378, 2288, 2332, 2756, 4664, 5512, 7579, 9328, 11024, 11923, 15158, 23846, 30316, 47692, 60632, 95384, 121264, 131153, 154999, 190768, 262306, 309998, 524612, 619996, 631919, 1049224, 1239992, 1263838, 1704989, 2098448, 2479984, 2527676, 3409978, 5055352, 6819956, 6951109, 8214947, 10110704, 13639912, 13902218, 16429894, 27279824, 27804436, 32859788, 55608872, 65719576, 90364417, 111217744, 131439152, 180728834, 361457668, 722915336, 1445830672]

約数ペア:

[(1, 1445830672), (2, 722915336), (4, 361457668), (8, 180728834), (11, 131439152), (13, 111217744), (16, 90364417), (22, 65719576), (26, 55608872), (44, 32859788), (52, 27804436), (53, 27279824), (88, 16429894), (104, 13902218), (106, 13639912), (143, 10110704), (176, 8214947), (208, 6951109), (212, 6819956), (286, 5055352), (424, 3409978), (572, 2527676), (583, 2479984), (689, 2098448), (848, 1704989), (1144, 1263838), (1166, 1239992), (1378, 1049224), (2288, 631919), (2332, 619996), (2756, 524612), (4664, 309998), (5512, 262306), (7579, 190768), (9328, 154999), (11024, 131153), (11923, 121264), (15158, 95384), (23846, 60632), (30316, 47692)]