1008097136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{4799}}^1$

素因数の和:5517

約数の個数: 40

約数和(自身を含む): 2059392000

約数和(自身を除く): 1051294864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 691, 1382, 2764, 4799, 5528, 9598, 11056, 13129, 19196, 26258, 38392, 52516, 76784, 91181, 105032, 182362, 210064, 364724, 729448, 1458896, 3316109, 6632218, 13264436, 26528872, 53057744, 63006071, 126012142, 252024284, 504048568, 1008097136]

約数ペア:

[(1, 1008097136), (2, 504048568), (4, 252024284), (8, 126012142), (16, 63006071), (19, 53057744), (38, 26528872), (76, 13264436), (152, 6632218), (304, 3316109), (691, 1458896), (1382, 729448), (2764, 364724), (4799, 210064), (5528, 182362), (9598, 105032), (11056, 91181), (13129, 76784), (19196, 52516), (26258, 38392)]