513230112

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{41443}}^1$

素因数の和:41502

約数の個数: 72

約数和(自身を含む): 1493475984

約数和(自身を除く): 980245872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 41443, 82886, 124329, 165772, 248658, 331544, 372987, 497316, 663088, 745974, 994632, 1326176, 1491948, 1782049, 1989264, 2983896, 3564098, 3978528, 5346147, 5967792, 7128196, 10692294, 11935584, 14256392, 16038441, 21384588, 28512784, 32076882, 42769176, 57025568, 64153764, 85538352, 128307528, 171076704, 256615056, 513230112]

約数ペア:

[(1, 513230112), (2, 256615056), (3, 171076704), (4, 128307528), (6, 85538352), (8, 64153764), (9, 57025568), (12, 42769176), (16, 32076882), (18, 28512784), (24, 21384588), (32, 16038441), (36, 14256392), (43, 11935584), (48, 10692294), (72, 7128196), (86, 5967792), (96, 5346147), (129, 3978528), (144, 3564098), (172, 2983896), (258, 1989264), (288, 1782049), (344, 1491948), (387, 1326176), (516, 994632), (688, 745974), (774, 663088), (1032, 497316), (1376, 372987), (1548, 331544), (2064, 248658), (3096, 165772), (4128, 124329), (6192, 82886), (12384, 41443)]