2645741376

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{148171}}^1$

素因数の和:148220

約数の個数: 84

約数和(自身を含む): 7828223104

約数和(自身を除く): 5182481728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 148171, 296342, 444513, 592684, 889026, 1185368, 1333539, 1778052, 2370736, 2667078, 3556104, 4593301, 4741472, 5334156, 7112208, 9186602, 9482944, 10668312, 13779903, 14224416, 18373204, 21336624, 27559806, 28448832, 36746408, 41339709, 42673248, 55119612, 73492816, 82679418, 85346496, 110239224, 146985632, 165358836, 220478448, 293971264, 330717672, 440956896, 661435344, 881913792, 1322870688, 2645741376]

約数ペア:

[(1, 2645741376), (2, 1322870688), (3, 881913792), (4, 661435344), (6, 440956896), (8, 330717672), (9, 293971264), (12, 220478448), (16, 165358836), (18, 146985632), (24, 110239224), (31, 85346496), (32, 82679418), (36, 73492816), (48, 55119612), (62, 42673248), (64, 41339709), (72, 36746408), (93, 28448832), (96, 27559806), (124, 21336624), (144, 18373204), (186, 14224416), (192, 13779903), (248, 10668312), (279, 9482944), (288, 9186602), (372, 7112208), (496, 5334156), (558, 4741472), (576, 4593301), (744, 3556104), (992, 2667078), (1116, 2370736), (1488, 1778052), (1984, 1333539), (2232, 1185368), (2976, 889026), (4464, 592684), (5952, 444513), (8928, 296342), (17856, 148171)]