254405952

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25981}}^1$

素因数の和:26016

約数の個数: 84

約数和(自身を含む): 772133076

約数和(自身を除く): 517727124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 25981, 51962, 77943, 103924, 155886, 207848, 233829, 311772, 415696, 441677, 467658, 623544, 831392, 883354, 935316, 1247088, 1325031, 1662784, 1766708, 1870632, 2494176, 2650062, 3533416, 3741264, 3975093, 4988352, 5300124, 7066832, 7482528, 7950186, 10600248, 14133664, 14965056, 15900372, 21200496, 28267328, 31800744, 42400992, 63601488, 84801984, 127202976, 254405952]

約数ペア:

[(1, 254405952), (2, 127202976), (3, 84801984), (4, 63601488), (6, 42400992), (8, 31800744), (9, 28267328), (12, 21200496), (16, 15900372), (17, 14965056), (18, 14133664), (24, 10600248), (32, 7950186), (34, 7482528), (36, 7066832), (48, 5300124), (51, 4988352), (64, 3975093), (68, 3741264), (72, 3533416), (96, 2650062), (102, 2494176), (136, 1870632), (144, 1766708), (153, 1662784), (192, 1325031), (204, 1247088), (272, 935316), (288, 883354), (306, 831392), (408, 623544), (544, 467658), (576, 441677), (612, 415696), (816, 311772), (1088, 233829), (1224, 207848), (1632, 155886), (2448, 103924), (3264, 77943), (4896, 51962), (9792, 25981)]