505341504

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2334

約数の個数: 140

約数和(自身を含む): 1533503664

約数和(自身を除く): 1028162160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 387, 432, 516, 576, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 1728, 2064, 2267, 2322, 2592, 2752, 3096, 3483, 4128, 4534, 4644, 5184, 6192, 6801, 6966, 8256, 9068, 9288, 12384, 13602, 13932, 18136, 18576, 20403, 24768, 27204, 27864, 36272, 37152, 40806, 54408, 55728, 61209, 72544, 74304, 81612, 97481, 108816, 111456, 122418, 145088, 163224, 183627, 194962, 217632, 222912, 244836, 292443, 326448, 367254, 389924, 435264, 489672, 584886, 652896, 734508, 779848, 877329, 979344, 1169772, 1305792, 1469016, 1559696, 1754658, 1958688, 2339544, 2631987, 2938032, 3119392, 3509316, 3917376, 4679088, 5263974, 5876064, 6238784, 7018632, 7895961, 9358176, 10527948, 11752128, 14037264, 15791922, 18716352, 21055896, 28074528, 31583844, 42111792, 56149056, 63167688, 84223584, 126335376, 168447168, 252670752, 505341504]

約数ペア:

[(1, 505341504), (2, 252670752), (3, 168447168), (4, 126335376), (6, 84223584), (8, 63167688), (9, 56149056), (12, 42111792), (16, 31583844), (18, 28074528), (24, 21055896), (27, 18716352), (32, 15791922), (36, 14037264), (43, 11752128), (48, 10527948), (54, 9358176), (64, 7895961), (72, 7018632), (81, 6238784), (86, 5876064), (96, 5263974), (108, 4679088), (129, 3917376), (144, 3509316), (162, 3119392), (172, 2938032), (192, 2631987), (216, 2339544), (258, 1958688), (288, 1754658), (324, 1559696), (344, 1469016), (387, 1305792), (432, 1169772), (516, 979344), (576, 877329), (648, 779848), (688, 734508), (774, 652896), (864, 584886), (1032, 489672), (1161, 435264), (1296, 389924), (1376, 367254), (1548, 326448), (1728, 292443), (2064, 244836), (2267, 222912), (2322, 217632), (2592, 194962), (2752, 183627), (3096, 163224), (3483, 145088), (4128, 122418), (4534, 111456), (4644, 108816), (5184, 97481), (6192, 81612), (6801, 74304), (6966, 72544), (8256, 61209), (9068, 55728), (9288, 54408), (12384, 40806), (13602, 37152), (13932, 36272), (18136, 27864), (18576, 27204), (20403, 24768)]