496898168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2376

約数の個数: 64

約数和(自身を含む): 1071221760

約数和(自身を除く): 574323592

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 127, 136, 221, 254, 442, 508, 884, 1016, 1651, 1768, 2159, 2213, 3302, 4318, 4426, 6604, 8636, 8852, 13208, 17272, 17704, 28067, 28769, 37621, 56134, 57538, 75242, 112268, 115076, 150484, 224536, 230152, 281051, 300968, 489073, 562102, 978146, 1124204, 1956292, 2248408, 3653663, 3912584, 4777867, 7307326, 9555734, 14614652, 19111468, 29229304, 38222936, 62112271, 124224542, 248449084, 496898168]

約数ペア:

[(1, 496898168), (2, 248449084), (4, 124224542), (8, 62112271), (13, 38222936), (17, 29229304), (26, 19111468), (34, 14614652), (52, 9555734), (68, 7307326), (104, 4777867), (127, 3912584), (136, 3653663), (221, 2248408), (254, 1956292), (442, 1124204), (508, 978146), (884, 562102), (1016, 489073), (1651, 300968), (1768, 281051), (2159, 230152), (2213, 224536), (3302, 150484), (4318, 115076), (4426, 112268), (6604, 75242), (8636, 57538), (8852, 56134), (13208, 37621), (17272, 28769), (17704, 28067)]