1368983744

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{38821}}^1$

素因数の和:38881

約数の個数: 56

約数和(自身を含む): 2958236400

約数和(自身を除く): 1589252656

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 4408, 8816, 17632, 35264, 38821, 77642, 155284, 310568, 621136, 737599, 1125809, 1242272, 1475198, 2251618, 2484544, 2950396, 4503236, 5900792, 9006472, 11801584, 18012944, 21390371, 23603168, 36025888, 42780742, 47206336, 72051776, 85561484, 171122968, 342245936, 684491872, 1368983744]

約数ペア:

[(1, 1368983744), (2, 684491872), (4, 342245936), (8, 171122968), (16, 85561484), (19, 72051776), (29, 47206336), (32, 42780742), (38, 36025888), (58, 23603168), (64, 21390371), (76, 18012944), (116, 11801584), (152, 9006472), (232, 5900792), (304, 4503236), (464, 2950396), (551, 2484544), (608, 2251618), (928, 1475198), (1102, 1242272), (1216, 1125809), (1856, 737599), (2204, 621136), (4408, 310568), (8816, 155284), (17632, 77642), (35264, 38821)]