318502368

素因数分解:

$2^5\times 3^4\times {\mathrm{103}}^1\times {\mathrm{1193}}^1$

素因数の和:1318

約数の個数: 120

約数和(自身を含む): 946593648

約数和(自身を除く): 628091280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 144, 162, 206, 216, 288, 309, 324, 412, 432, 618, 648, 824, 864, 927, 1193, 1236, 1296, 1648, 1854, 2386, 2472, 2592, 2781, 3296, 3579, 3708, 4772, 4944, 5562, 7158, 7416, 8343, 9544, 9888, 10737, 11124, 14316, 14832, 16686, 19088, 21474, 22248, 28632, 29664, 32211, 33372, 38176, 42948, 44496, 57264, 64422, 66744, 85896, 88992, 96633, 114528, 122879, 128844, 133488, 171792, 193266, 245758, 257688, 266976, 343584, 368637, 386532, 491516, 515376, 737274, 773064, 983032, 1030752, 1105911, 1474548, 1546128, 1966064, 2211822, 2949096, 3092256, 3317733, 3932128, 4423644, 5898192, 6635466, 8847288, 9953199, 11796384, 13270932, 17694576, 19906398, 26541864, 35389152, 39812796, 53083728, 79625592, 106167456, 159251184, 318502368]

約数ペア:

[(1, 318502368), (2, 159251184), (3, 106167456), (4, 79625592), (6, 53083728), (8, 39812796), (9, 35389152), (12, 26541864), (16, 19906398), (18, 17694576), (24, 13270932), (27, 11796384), (32, 9953199), (36, 8847288), (48, 6635466), (54, 5898192), (72, 4423644), (81, 3932128), (96, 3317733), (103, 3092256), (108, 2949096), (144, 2211822), (162, 1966064), (206, 1546128), (216, 1474548), (288, 1105911), (309, 1030752), (324, 983032), (412, 773064), (432, 737274), (618, 515376), (648, 491516), (824, 386532), (864, 368637), (927, 343584), (1193, 266976), (1236, 257688), (1296, 245758), (1648, 193266), (1854, 171792), (2386, 133488), (2472, 128844), (2592, 122879), (2781, 114528), (3296, 96633), (3579, 88992), (3708, 85896), (4772, 66744), (4944, 64422), (5562, 57264), (7158, 44496), (7416, 42948), (8343, 38176), (9544, 33372), (9888, 32211), (10737, 29664), (11124, 28632), (14316, 22248), (14832, 21474), (16686, 19088)]