4019968376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{4957}}^1$

素因数の和:5136

約数の個数: 64

約数和(自身を含む): 8192599200

約数和(自身を除く): 4172630824

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 89, 134, 136, 178, 268, 356, 536, 712, 1139, 1513, 2278, 3026, 4556, 4957, 5963, 6052, 9112, 9914, 11926, 12104, 19828, 23852, 39656, 47704, 84269, 101371, 168538, 202742, 332119, 337076, 405484, 441173, 664238, 674152, 810968, 882346, 1328476, 1764692, 2656952, 3529384, 5646023, 7499941, 11292046, 14999882, 22584092, 29558591, 29999764, 45168184, 59117182, 59999528, 118234364, 236468728, 502496047, 1004992094, 2009984188, 4019968376]

約数ペア:

[(1, 4019968376), (2, 2009984188), (4, 1004992094), (8, 502496047), (17, 236468728), (34, 118234364), (67, 59999528), (68, 59117182), (89, 45168184), (134, 29999764), (136, 29558591), (178, 22584092), (268, 14999882), (356, 11292046), (536, 7499941), (712, 5646023), (1139, 3529384), (1513, 2656952), (2278, 1764692), (3026, 1328476), (4556, 882346), (4957, 810968), (5963, 674152), (6052, 664238), (9112, 441173), (9914, 405484), (11926, 337076), (12104, 332119), (19828, 202742), (23852, 168538), (39656, 101371), (47704, 84269)]