538513488

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73327}}^1$

素因数の和:73361

約数の個数: 80

約数和(自身を含む): 1636680960

約数和(自身を除く): 1098167472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 73327, 146654, 219981, 293308, 439962, 586616, 659943, 879924, 1173232, 1246559, 1319886, 1759848, 1979829, 2493118, 2639772, 3519696, 3739677, 3959658, 4986236, 5279544, 7479354, 7919316, 9972472, 10559088, 11219031, 14958708, 15838632, 19944944, 22438062, 29917416, 31677264, 33657093, 44876124, 59834832, 67314186, 89752248, 134628372, 179504496, 269256744, 538513488]

約数ペア:

[(1, 538513488), (2, 269256744), (3, 179504496), (4, 134628372), (6, 89752248), (8, 67314186), (9, 59834832), (12, 44876124), (16, 33657093), (17, 31677264), (18, 29917416), (24, 22438062), (27, 19944944), (34, 15838632), (36, 14958708), (48, 11219031), (51, 10559088), (54, 9972472), (68, 7919316), (72, 7479354), (102, 5279544), (108, 4986236), (136, 3959658), (144, 3739677), (153, 3519696), (204, 2639772), (216, 2493118), (272, 1979829), (306, 1759848), (408, 1319886), (432, 1246559), (459, 1173232), (612, 879924), (816, 659943), (918, 586616), (1224, 439962), (1836, 293308), (2448, 219981), (3672, 146654), (7344, 73327)]