301893488

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1151}}^1$

素因数の和:1282

約数の個数: 60

約数和(自身を含む): 640459008

約数和(自身を除く): 338565520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 169, 194, 208, 338, 388, 676, 776, 1151, 1261, 1352, 1552, 2302, 2522, 2704, 4604, 5044, 9208, 10088, 14963, 16393, 18416, 20176, 29926, 32786, 59852, 65572, 111647, 119704, 131144, 194519, 223294, 239408, 262288, 389038, 446588, 778076, 893176, 1451411, 1556152, 1786352, 2902822, 3112304, 5805644, 11611288, 18868343, 23222576, 37736686, 75473372, 150946744, 301893488]

約数ペア:

[(1, 301893488), (2, 150946744), (4, 75473372), (8, 37736686), (13, 23222576), (16, 18868343), (26, 11611288), (52, 5805644), (97, 3112304), (104, 2902822), (169, 1786352), (194, 1556152), (208, 1451411), (338, 893176), (388, 778076), (676, 446588), (776, 389038), (1151, 262288), (1261, 239408), (1352, 223294), (1552, 194519), (2302, 131144), (2522, 119704), (2704, 111647), (4604, 65572), (5044, 59852), (9208, 32786), (10088, 29926), (14963, 20176), (16393, 18416)]