15248404992

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{320237}}^1$

素因数の和:320289

約数の個数: 80

約数和(自身を含む): 41933244672

約数和(自身を除く): 26684839680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 320237, 640474, 960711, 1280948, 1921422, 2561896, 3842844, 5123792, 7685688, 9927347, 10247584, 15371376, 19854694, 20495168, 29782041, 30742752, 39709388, 40990336, 59564082, 61485504, 79418776, 81980672, 119128164, 122971008, 158837552, 163961344, 238256328, 245942016, 317675104, 476512656, 491884032, 635350208, 953025312, 1270700416, 1906050624, 2541400832, 3812101248, 5082801664, 7624202496, 15248404992]

約数ペア:

[(1, 15248404992), (2, 7624202496), (3, 5082801664), (4, 3812101248), (6, 2541400832), (8, 1906050624), (12, 1270700416), (16, 953025312), (24, 635350208), (31, 491884032), (32, 476512656), (48, 317675104), (62, 245942016), (64, 238256328), (93, 163961344), (96, 158837552), (124, 122971008), (128, 119128164), (186, 81980672), (192, 79418776), (248, 61485504), (256, 59564082), (372, 40990336), (384, 39709388), (496, 30742752), (512, 29782041), (744, 20495168), (768, 19854694), (992, 15371376), (1488, 10247584), (1536, 9927347), (1984, 7685688), (2976, 5123792), (3968, 3842844), (5952, 2561896), (7936, 1921422), (11904, 1280948), (15872, 960711), (23808, 640474), (47616, 320237)]