7280401152

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{498931}}^1$

素因数の和:498969

約数の個数: 72

約数和(自身を含む): 20396340160

約数和(自身を除く): 13115939008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 498931, 997862, 1496793, 1995724, 2993586, 3991448, 5987172, 7982896, 9479689, 11974344, 15965792, 18959378, 23948688, 28439067, 31931584, 37918756, 47897376, 56878134, 63863168, 75837512, 95794752, 113756268, 127726336, 151675024, 191589504, 227512536, 303350048, 383179008, 455025072, 606700096, 910050144, 1213400192, 1820100288, 2426800384, 3640200576, 7280401152]

約数ペア:

[(1, 7280401152), (2, 3640200576), (3, 2426800384), (4, 1820100288), (6, 1213400192), (8, 910050144), (12, 606700096), (16, 455025072), (19, 383179008), (24, 303350048), (32, 227512536), (38, 191589504), (48, 151675024), (57, 127726336), (64, 113756268), (76, 95794752), (96, 75837512), (114, 63863168), (128, 56878134), (152, 47897376), (192, 37918756), (228, 31931584), (256, 28439067), (304, 23948688), (384, 18959378), (456, 15965792), (608, 11974344), (768, 9479689), (912, 7982896), (1216, 5987172), (1824, 3991448), (2432, 2993586), (3648, 1995724), (4864, 1496793), (7296, 997862), (14592, 498931)]