253977670912

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{21163}}^1$

素因数の和:21404

約数の個数: 144

約数和(自身を含む): 598361475712

約数和(自身を除く): 344383804800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 181, 224, 256, 259, 296, 362, 448, 518, 592, 724, 896, 1036, 1184, 1267, 1448, 1792, 2072, 2368, 2534, 2896, 4144, 4736, 5068, 5792, 6697, 8288, 9472, 10136, 11584, 13394, 16576, 20272, 21163, 23168, 26788, 33152, 40544, 42326, 46336, 46879, 53576, 66304, 81088, 84652, 93758, 107152, 148141, 162176, 169304, 187516, 214304, 296282, 324352, 338608, 375032, 428608, 592564, 677216, 750064, 783031, 857216, 1185128, 1354432, 1500128, 1566062, 1714432, 2370256, 2708864, 3000256, 3132124, 3830503, 4740512, 5417728, 5481217, 6000512, 6264248, 7661006, 9481024, 10962434, 12001024, 12528496, 15322012, 18962048, 21924868, 25056992, 26813521, 30644024, 37924096, 43849736, 50113984, 53627042, 61288048, 87699472, 100227968, 107254084, 122576096, 141728611, 175398944, 200455936, 214508168, 245152192, 283457222, 350797888, 429016336, 490304384, 566914444, 701595776, 858032672, 980608768, 992100277, 1133828888, 1403191552, 1716065344, 1984200554, 2267657776, 3432130688, 3968401108, 4535315552, 6864261376, 7936802216, 9070631104, 15873604432, 18141262208, 31747208864, 36282524416, 63494417728, 126988835456, 253977670912]

約数ペア:

[(1, 253977670912), (2, 126988835456), (4, 63494417728), (7, 36282524416), (8, 31747208864), (14, 18141262208), (16, 15873604432), (28, 9070631104), (32, 7936802216), (37, 6864261376), (56, 4535315552), (64, 3968401108), (74, 3432130688), (112, 2267657776), (128, 1984200554), (148, 1716065344), (181, 1403191552), (224, 1133828888), (256, 992100277), (259, 980608768), (296, 858032672), (362, 701595776), (448, 566914444), (518, 490304384), (592, 429016336), (724, 350797888), (896, 283457222), (1036, 245152192), (1184, 214508168), (1267, 200455936), (1448, 175398944), (1792, 141728611), (2072, 122576096), (2368, 107254084), (2534, 100227968), (2896, 87699472), (4144, 61288048), (4736, 53627042), (5068, 50113984), (5792, 43849736), (6697, 37924096), (8288, 30644024), (9472, 26813521), (10136, 25056992), (11584, 21924868), (13394, 18962048), (16576, 15322012), (20272, 12528496), (21163, 12001024), (23168, 10962434), (26788, 9481024), (33152, 7661006), (40544, 6264248), (42326, 6000512), (46336, 5481217), (46879, 5417728), (53576, 4740512), (66304, 3830503), (81088, 3132124), (84652, 3000256), (93758, 2708864), (107152, 2370256), (148141, 1714432), (162176, 1566062), (169304, 1500128), (187516, 1354432), (214304, 1185128), (296282, 857216), (324352, 783031), (338608, 750064), (375032, 677216), (428608, 592564)]