64485792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1155

約数の個数: 144

約数和(自身を含む): 217002240

約数和(自身を除く): 152516448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1103, 1218, 1392, 1624, 1827, 2016, 2088, 2206, 2436, 2784, 3248, 3309, 3654, 4176, 4412, 4872, 6496, 6618, 7308, 7721, 8352, 8824, 9744, 9927, 13236, 14616, 15442, 17648, 19488, 19854, 23163, 26472, 29232, 30884, 31987, 35296, 39708, 46326, 52944, 58464, 61768, 63974, 69489, 79416, 92652, 95961, 105888, 123536, 127948, 138978, 158832, 185304, 191922, 223909, 247072, 255896, 277956, 287883, 317664, 370608, 383844, 447818, 511792, 555912, 575766, 671727, 741216, 767688, 895636, 1023584, 1111824, 1151532, 1343454, 1535376, 1791272, 2015181, 2223648, 2303064, 2686908, 3070752, 3582544, 4030362, 4606128, 5373816, 7165088, 8060724, 9212256, 10747632, 16121448, 21495264, 32242896, 64485792]

約数ペア:

[(1, 64485792), (2, 32242896), (3, 21495264), (4, 16121448), (6, 10747632), (7, 9212256), (8, 8060724), (9, 7165088), (12, 5373816), (14, 4606128), (16, 4030362), (18, 3582544), (21, 3070752), (24, 2686908), (28, 2303064), (29, 2223648), (32, 2015181), (36, 1791272), (42, 1535376), (48, 1343454), (56, 1151532), (58, 1111824), (63, 1023584), (72, 895636), (84, 767688), (87, 741216), (96, 671727), (112, 575766), (116, 555912), (126, 511792), (144, 447818), (168, 383844), (174, 370608), (203, 317664), (224, 287883), (232, 277956), (252, 255896), (261, 247072), (288, 223909), (336, 191922), (348, 185304), (406, 158832), (464, 138978), (504, 127948), (522, 123536), (609, 105888), (672, 95961), (696, 92652), (812, 79416), (928, 69489), (1008, 63974), (1044, 61768), (1103, 58464), (1218, 52944), (1392, 46326), (1624, 39708), (1827, 35296), (2016, 31987), (2088, 30884), (2206, 29232), (2436, 26472), (2784, 23163), (3248, 19854), (3309, 19488), (3654, 17648), (4176, 15442), (4412, 14616), (4872, 13236), (6496, 9927), (6618, 9744), (7308, 8824), (7721, 8352)]