319938048

素因数分解:

$2^9\times 3^2\times {\mathrm{69431}}^1$

素因数の和:69455

約数の個数: 60

約数和(自身を含む): 923376168

約数和(自身を除く): 603438120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 69431, 138862, 208293, 277724, 416586, 555448, 624879, 833172, 1110896, 1249758, 1666344, 2221792, 2499516, 3332688, 4443584, 4999032, 6665376, 8887168, 9998064, 13330752, 17774336, 19996128, 26661504, 35548672, 39992256, 53323008, 79984512, 106646016, 159969024, 319938048]

約数ペア:

[(1, 319938048), (2, 159969024), (3, 106646016), (4, 79984512), (6, 53323008), (8, 39992256), (9, 35548672), (12, 26661504), (16, 19996128), (18, 17774336), (24, 13330752), (32, 9998064), (36, 8887168), (48, 6665376), (64, 4999032), (72, 4443584), (96, 3332688), (128, 2499516), (144, 2221792), (192, 1666344), (256, 1249758), (288, 1110896), (384, 833172), (512, 624879), (576, 555448), (768, 416586), (1152, 277724), (1536, 208293), (2304, 138862), (4608, 69431)]