501080256

素因数分解:

$2^6\times 3^4\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:780

約数の個数: 140

約数和(自身を含む): 1496991672

約数和(自身を除く): 995911416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 163, 192, 216, 288, 324, 326, 432, 489, 576, 593, 648, 652, 864, 978, 1186, 1296, 1304, 1467, 1728, 1779, 1956, 2372, 2592, 2608, 2934, 3558, 3912, 4401, 4744, 5184, 5216, 5337, 5868, 7116, 7824, 8802, 9488, 10432, 10674, 11736, 13203, 14232, 15648, 16011, 17604, 18976, 21348, 23472, 26406, 28464, 31296, 32022, 35208, 37952, 42696, 46944, 48033, 52812, 56928, 64044, 70416, 85392, 93888, 96066, 96659, 105624, 113856, 128088, 140832, 170784, 192132, 193318, 211248, 256176, 281664, 289977, 341568, 384264, 386636, 422496, 512352, 579954, 768528, 773272, 844992, 869931, 1024704, 1159908, 1537056, 1546544, 1739862, 2319816, 2609793, 3074112, 3093088, 3479724, 4639632, 5219586, 6186176, 6959448, 7829379, 9279264, 10439172, 13918896, 15658758, 18558528, 20878344, 27837792, 31317516, 41756688, 55675584, 62635032, 83513376, 125270064, 167026752, 250540128, 501080256]

約数ペア:

[(1, 501080256), (2, 250540128), (3, 167026752), (4, 125270064), (6, 83513376), (8, 62635032), (9, 55675584), (12, 41756688), (16, 31317516), (18, 27837792), (24, 20878344), (27, 18558528), (32, 15658758), (36, 13918896), (48, 10439172), (54, 9279264), (64, 7829379), (72, 6959448), (81, 6186176), (96, 5219586), (108, 4639632), (144, 3479724), (162, 3093088), (163, 3074112), (192, 2609793), (216, 2319816), (288, 1739862), (324, 1546544), (326, 1537056), (432, 1159908), (489, 1024704), (576, 869931), (593, 844992), (648, 773272), (652, 768528), (864, 579954), (978, 512352), (1186, 422496), (1296, 386636), (1304, 384264), (1467, 341568), (1728, 289977), (1779, 281664), (1956, 256176), (2372, 211248), (2592, 193318), (2608, 192132), (2934, 170784), (3558, 140832), (3912, 128088), (4401, 113856), (4744, 105624), (5184, 96659), (5216, 96066), (5337, 93888), (5868, 85392), (7116, 70416), (7824, 64044), (8802, 56928), (9488, 52812), (10432, 48033), (10674, 46944), (11736, 42696), (13203, 37952), (14232, 35208), (15648, 32022), (16011, 31296), (17604, 28464), (18976, 26406), (21348, 23472)]