65521728

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5987}}^1$

素因数の和:6024

約数の個数: 84

約数和(自身を含む): 197723760

約数和(自身を除く): 132202032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 5987, 10944, 11974, 17961, 23948, 35922, 47896, 53883, 71844, 95792, 107766, 113753, 143688, 191584, 215532, 227506, 287376, 341259, 383168, 431064, 455012, 574752, 682518, 862128, 910024, 1023777, 1149504, 1365036, 1724256, 1820048, 2047554, 2730072, 3448512, 3640096, 4095108, 5460144, 7280192, 8190216, 10920288, 16380432, 21840576, 32760864, 65521728]

約数ペア:

[(1, 65521728), (2, 32760864), (3, 21840576), (4, 16380432), (6, 10920288), (8, 8190216), (9, 7280192), (12, 5460144), (16, 4095108), (18, 3640096), (19, 3448512), (24, 2730072), (32, 2047554), (36, 1820048), (38, 1724256), (48, 1365036), (57, 1149504), (64, 1023777), (72, 910024), (76, 862128), (96, 682518), (114, 574752), (144, 455012), (152, 431064), (171, 383168), (192, 341259), (228, 287376), (288, 227506), (304, 215532), (342, 191584), (456, 143688), (576, 113753), (608, 107766), (684, 95792), (912, 71844), (1216, 53883), (1368, 47896), (1824, 35922), (2736, 23948), (3648, 17961), (5472, 11974), (5987, 10944)]