1247003904

素因数分解:

$2^8\times 3^1\times {\mathrm{151}}^1\times {\mathrm{10753}}^1$

素因数の和:10923

約数の個数: 72

約数和(自身を含む): 3341138752

約数和(自身を除く): 2094134848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 604, 768, 906, 1208, 1812, 2416, 3624, 4832, 7248, 9664, 10753, 14496, 19328, 21506, 28992, 32259, 38656, 43012, 57984, 64518, 86024, 115968, 129036, 172048, 258072, 344096, 516144, 688192, 1032288, 1376384, 1623703, 2064576, 2752768, 3247406, 4129152, 4871109, 6494812, 8258304, 9742218, 12989624, 19484436, 25979248, 38968872, 51958496, 77937744, 103916992, 155875488, 207833984, 311750976, 415667968, 623501952, 1247003904]

約数ペア:

[(1, 1247003904), (2, 623501952), (3, 415667968), (4, 311750976), (6, 207833984), (8, 155875488), (12, 103916992), (16, 77937744), (24, 51958496), (32, 38968872), (48, 25979248), (64, 19484436), (96, 12989624), (128, 9742218), (151, 8258304), (192, 6494812), (256, 4871109), (302, 4129152), (384, 3247406), (453, 2752768), (604, 2064576), (768, 1623703), (906, 1376384), (1208, 1032288), (1812, 688192), (2416, 516144), (3624, 344096), (4832, 258072), (7248, 172048), (9664, 129036), (10753, 115968), (14496, 86024), (19328, 64518), (21506, 57984), (28992, 43012), (32259, 38656)]