4157719904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{78697}}^1$

素因数の和:78847

約数の個数: 48

約数和(自身を含む): 8884689408

約数和(自身を除く): 4726969504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 13208, 26416, 52832, 78697, 157394, 314788, 629576, 1023061, 1259152, 2046122, 2518304, 4092244, 8184488, 9994519, 16368976, 19989038, 32737952, 39978076, 79956152, 129928747, 159912304, 259857494, 319824608, 519714988, 1039429976, 2078859952, 4157719904]

約数ペア:

[(1, 4157719904), (2, 2078859952), (4, 1039429976), (8, 519714988), (13, 319824608), (16, 259857494), (26, 159912304), (32, 129928747), (52, 79956152), (104, 39978076), (127, 32737952), (208, 19989038), (254, 16368976), (416, 9994519), (508, 8184488), (1016, 4092244), (1651, 2518304), (2032, 2046122), (3302, 1259152), (4064, 1023061), (6604, 629576), (13208, 314788), (26416, 157394), (52832, 78697)]