1497996606464

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{398933}}^1$

素因数の和:399165

約数の個数: 88

約数和(自身を含む): 3168477444240

約数和(自身を除く): 1670480837776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 193, 256, 304, 386, 512, 608, 772, 1024, 1216, 1544, 2432, 3088, 3667, 4864, 6176, 7334, 9728, 12352, 14668, 19456, 24704, 29336, 49408, 58672, 98816, 117344, 197632, 234688, 398933, 469376, 797866, 938752, 1595732, 1877504, 3191464, 3755008, 6382928, 7579727, 12765856, 15159454, 25531712, 30318908, 51063424, 60637816, 76994069, 102126848, 121275632, 153988138, 204253696, 242551264, 307976276, 408507392, 485102528, 615952552, 970205056, 1231905104, 1462887311, 1940410112, 2463810208, 2925774622, 3880820224, 4927620416, 5851549244, 7761640448, 9855240832, 11703098488, 19710481664, 23406196976, 39420963328, 46812393952, 78841926656, 93624787904, 187249575808, 374499151616, 748998303232, 1497996606464]

約数ペア:

[(1, 1497996606464), (2, 748998303232), (4, 374499151616), (8, 187249575808), (16, 93624787904), (19, 78841926656), (32, 46812393952), (38, 39420963328), (64, 23406196976), (76, 19710481664), (128, 11703098488), (152, 9855240832), (193, 7761640448), (256, 5851549244), (304, 4927620416), (386, 3880820224), (512, 2925774622), (608, 2463810208), (772, 1940410112), (1024, 1462887311), (1216, 1231905104), (1544, 970205056), (2432, 615952552), (3088, 485102528), (3667, 408507392), (4864, 307976276), (6176, 242551264), (7334, 204253696), (9728, 153988138), (12352, 121275632), (14668, 102126848), (19456, 76994069), (24704, 60637816), (29336, 51063424), (49408, 30318908), (58672, 25531712), (98816, 15159454), (117344, 12765856), (197632, 7579727), (234688, 6382928), (398933, 3755008), (469376, 3191464), (797866, 1877504), (938752, 1595732)]